Patient-Rated Wrist Evaluation Research Articles

Robot-assisted percutaneous scaphoid fixation: patient-reported outcomes and learning curve at two centres.

This study describes patient-reported outcomes of robot-assisted percutaneous scaphoid fracture fixation of 62 patients from two medical centres and the learning curve of this new technique. One attempt to place the guidewire was sufficient in 97% of cases. All fractures achieved radiographic union at a mean of 9 weeks. There were no complications observed. At a mean follow-up of 36 months (range 12-68 months), the mean patient-rated wrist evaluation (PRWE) was 2 (range 0-22) and the mean Mayo Wrist Score was 96 (range 70-100). After the initial ten to 20 cases, the learning phase was reasonably surmountable with a marked reduction of operative duration and improvement of the screw accuracy.Level of evidence: IV.

Cast-OFF 2: one week versus three to five weeks of plaster cast immobilization for non-or minimally displaced distal radius fractures, a stepped wedge cluster randomized controlled trial.

Implementation of one week of cast immobilization followed by gradually increasing wrist mobilization for non- or minimally displaced DRF and comparison of the functional outcomes and pain scores with the usual care (three to five weeks of cast immobilization). Design: A randomized stepped wedge cluster design, prospective cohort. Academic and peripheral hospitals in level 1, 2, and 3 trauma centers. All patients between 18 and 85 years old with an isolated non- or minimally and nonreduced DRF were eligible for inclusion. Participating hospitals were randomized to transition from usual care (three to five weeks of cast immobilization) to one week of cast immobilization, following the stepped wedge design. Patient characteristics, secondary dislocation, surgical treatment, visual analog scale (VAS), Patient Rated Wrist Evaluation (PRWE), Patient Reported Outcomes Measurement Information System Pain Interference (PROMIS-PI), Pain Catastrophizing Scale 4 (PCS-4), and patient satisfaction were compared between control, and intervention group at week 1, 3-5, 6, month 3, 6, and 12. A difference around 11 points on the PRWE scale was considered clinically significant. 402 patients were included (control n=197 vs intervention n=205, 267/135, female/male). There were no differences in age (53.7 ± 18.6 vs 53.3 ± 19.5, P = 0.27), sex (66% vs 67% female, P 0.44), dominant hand fractured (44% vs 53%, P 0.39), and type of fracture (39% vs 41% extra-articular, P = 0.44) After six weeks, the PRWE score showed no clinically significant differences (-4.5 [CI -12.9, 4.02], P = 0.30). No significant differences were observed for function, pain scores, and patient satisfaction between groups (all P > 0.05). Furthermore, there was no significant difference in secondary dislocation rate (control 1.5% vs intervention 1.0%, p=0.32, P = 0.32) and operation rate (control 1.5% versus 1.5% intervention P = 0.92). This study compared one week of cast immobilization followed by gradually increasing wrist mobilizationto the usual care of three to five weeks for nonreduced DRF. No clinically significant differences in function, pain scores, patient satisfaction, secondary dislocation, and operations were observed. Therefore, one week of plaster immobilization can be safely recommended for the non- or minimally displaced and nonreduced DRF treatment. Level II. See Instructions for Authors for a complete description of levels of evidence.

Protocol for a prospective randomized trial of surgical versus conservative management for unstable fractures of the distal radius in patients aged 65 years and older.

The primary aim of this study is to quantify and compare outcomes following a dorsally displaced fracture of the distal radius in elderly patients (aged ≥ 65 years) who are managed conservatively versus with surgical fixation (open reduction and internal fixation). Secondary aims are to assess and compare upper limb-specific function, health-related quality of life, wrist pain, complications, grip strength, range of motion, radiological parameters, healthcare resource use, and cost-effectiveness between the groups. A prospectively registered (ISRCTN95922938) randomized parallel group trial will be conducted. Elderly patients meeting the inclusion criteria with a dorsally displaced distal radius facture will be randomized (1:1 ratio) to either conservative management (cast without further manipulation) or surgery. Patients will be assessed at six, 12, 26 weeks, and 52 weeks post intervention. The primary outcome measure and endpoint will be the Patient-Rated Wrist Evaluation (PRWE) at 52 weeks. In addition, the abbreviated version of the Disabilities of Arm, Shoulder and Hand questionnaire (QuickDASH), EuroQol five-dimension questionnaire, pain score (visual analogue scale 1 to 10), complications, grip strength (dynamometer), range of motion (goniometer), and radiological assessments will be undertaken. A cost-utility analysis will be performed to assess the cost-effectiveness of surgery. We aim to recruit 89 subjects per arm (total sample size 178). The results of this study will help guide treatment of dorsally displaced distal radial fractures in the elderly and assess whether surgery offers functional benefit to patients. This is an important finding, as the number of elderly distal radial fractures is estimated to increase in the future due to the ageing population. Evidence-based management strategies are therefore required to ensure the best outcome for the patient and to optimize the use of increasingly scarce healthcare resources.

Semiconstrained Distal Radioulnar Joint Arthroplasty: Functional Outcomes and Complications

Abstract Background: The semiconstrained distal radioulnar joint (DRUJ) prosthesis (Aptis Medical, Louisville, KY) is an option in the treatment of refractory DRUJ pathology that has shown promising results. Purpose: This study aims to evaluate the short- to midterm functional outcomes, complications, and factors affecting outcomes of semiconstrained DRUJ arthroplasty. Methods: We retrospectively reviewed 47 DRUJ arthroplasty procedures (on 46 consecutive patients) from a single surgeon between 2010 and 2022. Demographic data, range of motion, grip strength, and patient-reported outcome measures (PROMs: Quick Disability of the Arm, Shoulder, and Hand; Patient-Rated Wrist Evaluation; modified Mayo Wrist Score [mMWS]; and visual analog scale [VAS] for pain) were collected. Complications were classified as major (requiring surgery) or minor (treated conservatively). Results: The average follow-up was 3.37 years (standard deviation, 3.51; range, 0.04–15.62 years). A total of 30% of patients (n = 14) were followed for more than 5 years. Postoperatively, supination significantly increased and VAS pain scores improved significantly. Patients also experienced improved function in the operative wrist as assessed by the mMWS. Patients with prior DRUJ and/or triangular fibrocartilage complex surgery were more likely to have additional diagnoses at the time of definitive surgery and our postoperative outcomes varied based on prior surgery and additional diagnoses, with a trend toward higher pain levels and worse PROMs. The overall complication rate was 17%, with one major complication consisting of a posttraumatic periprosthetic ulna fracture. All other complications were minor. Implant survival was 100%. Conclusion: Semiconstrained DRUJ arthroplasty significantly improves pain levels and functional outcomes at short- to midterm follow-up. Patients who had undergone previous related surgeries were showed a trend toward higher postoperative pain levels and worse PROMs. Although complications were common, overall patient satisfaction and implant survivorship were high. Level of Evidence: IV

Surgical Treatment of Periarticular Distal Radius Fracture in Elderly: A Systematic Review

Background/Objectives: The treatment of periarticular distal radius fractures remains challenging. Different surgical treatment options have been proposed as alternatives to conservative treatment. This systematic review aims to compare the functional outcomes, radiological outcomes, and complications among volar locking plates (VLPs), Kirschner-wire fixations, and external fixations (EFs) for distal radius fractures in patients aged 60 years and older. Methods: We conducted a comprehensive search of PubMed, Cochrane, and Science Direct databases assessing the effects of VLP, EF, and K-wire treatments for distal radius fractures in patients aged 60 years and over. The primary outcome was the evaluation of the range of motion (ROM) degrees after three surgical procedures, trying to assess the best treatment option. The secondary outcome included evaluation of the Disabilities of the Arm, Shoulder, and Hand (DASH) score, quick-DASH score, Patient-Rated Wrist Evaluation (PRWE) score, Visual Analog Scale (VAS) score, grip strength, radiographic assessment, and complications comparing VLPs, EFs and K-wires. Results: A total of 23 studies were included, comparing VLP, EF, and K-wire fixation. The overall population comprised 5618 patients, with 4690 females and 1015 males, of which 4468 patients were treated with VLP, 503 with EF, and 647 with K-wire. The most common complications among the VLP group were complex regional pain syndrome (7.5%) and carpal tunnel syndrome (6.8%); for the EF group, infections (9.8%) and carpal tunnel syndrome (6.8%); and for the K-wire group, carpal tunnel syndrome (7.5%) and infections (6.9%). Conclusions: VLP showed better clinical outcomes in the first few months after treatment. However, these differences decreased over time and became similar after one year. EF and K-wire fixations remain easier to manage during surgery.

Impact of teardrop angle correction on functional outcomes in die punch fractures of the distal radius: retrospective study

Background: Anatomic reduction of die punch fractures of the distal radius is crucial to optimize functional outcomes. The teardrop angle, formed by the volar cortex and articular surface, reflects distal radius alignment and articular congruity. This study evaluated the relationship between teardrop angle correction and clinical/functional results following surgical fixation of these injuries. Methods: This retrospective study included patients undergoing open reduction and internal fixation for die punch distal radius fractures between 2015-2020. Patients were divided into two groups based on teardrop angle correction: group 1 (≤10°) and group 2 (>10°). Disabilities of the arm, shoulder and hand (DASH) scores, patient-rated wrist evaluation (PRWE) scores, range of motion, and grip strength were assessed at final follow-up (minimum 12 months). Multivariate analysis identified predictors of functional outcomes. Results: 60 patients were included (32 in group 1, 28 in group 2). Groups were similar in baseline demographics and injury characteristics. Group 2 (>10° correction) had significantly better outcomes including lower DASH scores (14.5 versus 24.6, p=0.003), lower PRWE scores (21.6 versus 36.8, p=0.002), greater grip strength (84.6% versus 71.2%, p=0.005), increased flexion (62.5° versus 52.7°, p=0.004), and extension range of motion (55.8° versus 43.5°, p<0.001). On multivariate analysis, greater teardrop angle correction was an independent predictor of improved DASH and PRWE scores. Conclusions: Obtaining >10° of teardrop angle correction during surgical fixation of die punch distal radius fractures correlated with superior functional outcome scores, grip strength, and mobility compared to ≤10° of correction. These findings emphasize the importance of restoring distal radius anatomy and articular congruity in this injury pattern. Precise intraoperative correction of the teardrop angle deformity should be a key goal.

The Effect of Patient-Reported Allergies on Patient-Reported Outcomes in Carpal Tunnel Release.

Patient-reported allergies have been shown to be a risk factor for poor surgical outcomes in a variety of orthopedic procedures. The relationship between patient-reported allergies and outcomes in carpal tunnel surgery remains unclear. A retrospective electronic medical chart review was conducted on 390 patients who underwent primary carpal tunnel releases, without concomitant procedures, who completed preoperative and postoperative Quick Disabilities of Arm, Shoulder, and Hand or Patient-Rated Wrist Evaluation scores, with a minimum of 1-year follow-up. Patient demographic data and patient-reported outcome measures were collected. Patients were grouped based on the number of allergies reported (≤3 allergies or ≥4 allergies), and statistical analysis was performed. Three hundred and ninety patients were included in the analysis (347 patients [89.0%] with ≤3 allergies; 43 patients [11.0%] with ≥4 allergies). Patients were predominantly female (n = 243, 62.3%), and the median age at surgery was 61 years. Patients with ≥4 allergies were more likely to be female (88.4% vs 59.1%), older (64.3 years vs 60.3 years), and more likely to be taking psychotropic medication (51.2% vs 28.2%). No differences were seen in patient-reported outcomes at any time point preoperatively or postoperatively, with both groups showing similar postoperative improvement. Patients with a high number of reported allergies have similar improvement in patient-reported outcomes following carpal tunnel release as low-allergy cohorts.

Scaphocapitate Arthrodesis for Wrist Deformities: A Systematic Review.

Scaphocapitate arthrodesis (SCA) is a described technique for chronic wrist pathology such as Kienbock disease and carpal instability. The technique aims to preserve motion, while maintaining carpal height, preserving the radioscaphoid articulation, and offloading the lunate. Limited case series evaluate the outcomes of this previously described technique. We aim to determine if the collective, updated literature on outcomes of SCA support its continued application by the wrist surgeon. Furthermore, we investigated if any technical variations offer an advantage in improving patient-reported outcomes after SCA. A literature search was performed using Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Articles selected for critical review were examined for patient demographic data, functional outcomes, radiographic outcomes, and complications. A qualitative analysis was then performed to synthesize the available date. A total of 18 unique articles published between 1991 and 2022 were identified, representing a total of 285 individual cases of SCA. Nonunion rate ranged 0%-22%. Preoperative visual analog scale pain scores ranged from 3.2 to 10, whereas postoperative visual analog scale pain scores ranged from 0 to 4. Patient-reported outcomes are reported by validated instruments, including the Disabilities of the Arm, Shoulder, and Hand, QuickDASH, Patient-rated Wrist Evaluation, and Mayo Wrist Score. SCA is a viable treatment option for patients with Kienbock disease. SCA offers reliable improvements in patient pain, grip strength, and patient-reported outcomes.

Comparison of surgical and conservative therapy in older patients with distal radius fracture: a prospective randomized clinic al trial

IntroductionThe distal radius fracture is considered the most common fracture in humans. For fractures classified as Arbeitsgemeinschaft für Osteosynthese (AO) 23-C1 + C2, there is no consensus on treatment in older patients due to inconsistent study results. The aim of this study was to compare conservative and surgical treatment in relation to wrist function and satisfaction in patients older than 65 years.MethodsIn this prospective randomized clinical trial, patients aged older than 65 years who suffered an isolated AO-classified C1 or C2 distal radius fracture were randomized to surgical treatment using palmar plate osteosynthesis or conservative treatment. Patient-rated wrist evaluation (PRWE) score and disabilities of arm, shoulder, and hand (DASH) was assessed 3, 6 and 12 months post-interventionally. Satisfaction, range of motion (ROM) and pain scores were evaluated at 6 weeks and 3, 6 and 12 months post-interventionally.ResultsA total of 80 patients with a mean age of 77.3 years (± 6.1 years) in the conservative group and 72.5 years (± 5.3 years) in the surgery group were included. Both the PRWE score, and the DASH score showed a statistically significant difference between the two groups after 3 months, 6 months and 12 months (p < 0.001). Patients in the surgical cohort showed a statistically significant higher satisfaction at the 6-week, 6-month and 12-month follow-up (p < 0.001 6 weeks + 12 months; p = 0.004 6 months).ConclusionIn this prospective randomized study, surgical treatment proved to be superior to conservative treatment in terms of the primary outcome variable PRWE score. Satisfaction was significantly better in the surgical group.

A Comparison Between Volar Locking Plates and Percutaneous Pinning in the Treatment of Distal Radius Fractures: A Systematic Review

Percutaneous fixation with Kirschner wires and open reduction and internal fixation with volar locking plates are the most common surgical techniques for managing distal radius fractures (DRFs). As the superiority of either technique is yet to be established, we aimed to conduct an updated systematic review to compare these techniques for the optimal management of unstable DRFs. We conducted a comprehensive literature search to identify studies comparing fixation outcomes for DRFs between groups treated with Kirschner wires and those treated with volar locking plates. Only randomized controlled trials (RCTs) were included. The revised Cochrane risk-of-bias tool was used to assess the methodological quality of RCTs. Meta-analyses were performed only on outcome measures that were reported at the same time points using the same metrics across three or more RCTs. Evaluated outcomes included the Disabilities of the Arm, Shoulder, and Hand (DASH) score, grip strength, wrist range of motion, and radiological outcomes. We also assessed the Patient-Rated Wrist Evaluation (PRWE) score and incidence of complications. Fourteen RCTs with 2,226 patients were included in the meta-analysis. DASH scores were significantly lower in the plating group at all time points. PRWE outcomes favored the plating group at follow-ups greater than 1 year. There were no significant differences in radiological outcomes or incidence of complications between the two groups. Although the plating group provided marginally better functional outcomes at 1 year after surgery, the K-wire group remained a viable alternative. The reported differences should be interpreted cautiously because of the inherent variability of the included RCTs. High-quality RCTs with strict inclusion criteria and standard postoperative protocols are essential to generalize our results across all age groups and fracture types to overcome our study's limitations. Therapy/Prevention, Etiology/Harm II.

Outcome of Trapeziectomy and Ligament Reconstruction and Tendon Interposition for Patients Aged Less Than 56 Years: A Retrospective Study With a Minimum 5-Year Follow-Up

The purpose of this study was to determine the long-term consequences of trapeziectomy and ligament reconstruction and tendon interposition (LRTI) for trapeziometacarpal osteoarthritis in patients aged less than 56 years. A retrospective study was performed to investigate the outcome of trapeziectomy and LRTI with a follow-up period of greater than 5 years in patients aged less than 56 years at the time of surgery. Patients completed the Disabilities of Arm, Shoulder, and Hand (DASH), the Patient-Rated Wrist Evaluation (PRWE), and a 10-point visual analog score for pain (VAS). Objective assessments included thumb opposition, palmar and radial abduction angles, and grip, lateral key, and thumb tip pinch strengths. Radiographic assessments of the thumb carpometacarpal joint were performed in three planes, and the trapezial space and trapezial space to metacarpal height ratios were calculated. Between January 2005 and December 2017, 105 patients were treated. Forty-eight patients with 58 thumbs returned for review. The mean patient age at the time of surgery was 52.5 years, and 96% of the patients were women. The mean follow-up period from surgery was 11 years. The mean VAS score was 1. A significant association was found between younger age at the time of surgery and increased proximal migration of the metacarpal, between high VAS pain scores and high PRWE and DASH scores, weak grip, lateral key pinch and thumb tip pinch strength, and Kapandji score, and between the follow-up period and increasing VAS pain, PRWE, and DASH scores. Trapeziectomy and LRTI are effective procedures for patients aged less than 56 years. The benefits of surgery should be balanced against the deterioration in the outcome measures of DASH and PRWE and increasing VAS scores with increasing intervals from surgery. Therapeutic IV.

The association between smartphone addiction and thumb/wrist pain among medical students of Jazan University, Saudi Arabia, A cross-sectional study.

The past decade has witnessed a revolution in smartphones owing to their growing importance and various applications. However, excessive usage can lead to addiction and joint pain in the wrist/thumb area. Despite these negative effects, smartphones offer medical students access to the resources they need. To determine the association between smartphone addiction and thumb/wrist pain among undergraduate students of Jazan University. A cross-sectional self-administrated, online survey and online convenience sample technique was used. The collected data were analyzed using SPSS Software. This survey included 337 participants, of which two-thirds were female (66.8%) and the rest male (33.2%); 32.6% of the respondents were studying in the College of Medicine. Of the 337 participants, 32% reported experiencing pain in their wrists or at the back of their neck while using a smartphone. The study found an average Smartphone Addition Scale-Short Version (SAS-SV) score of 32.5 ± 8.0 out of 50 and a total Patient-Rated Wrist Evaluation score of 48.8 ± 14.7, with a pain score of 13.3 ± 11.0 and a function score of 35.5 ± 11.7. The study also revealed a significant association between smartphone addiction and thumb/wrist pain (P value = 0.029), with females and students of the College of Applied Medical Science associated with higher SAS-SV scores, thereby indicating higher smartphone addiction. Significant correlation exists between smartphone addiction and thumb/wirst pain among medical students of Jazan University.

Psychometric properties of patient-reported outcome measures assessing recovery from hand fractures: a systematic review.

To extensively review Patient Reported Outcome Measures (PROMs) used to assess outcomes in persons with hand fractures in terms of their psychometric properties. A COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) methodological review was conducted. Six electronic databases were searched (Medline, Embase, Scopus, Web of Science, PsycINFO, CINAHL) for studies evaluating the psychometric properties of PROMs assessing recovery from hand fracture. Titles and abstracts, full text review, quality assessment and data extraction were performed by two reviewers. Any disagreements were resolved after review by a third, expert reviewer. Quality assessment of included studies was performed using the COSMIN checklist. This COSMIN review found that there were only 4 studies that fulfilled the inclusion criteria in terms of assessing measurement properties of PROMs in hand fractures. Only the construct validity of the Disabilities of the Arm, Shoulder, and Hand (DASH), the Quick DASH (QDASH) and the Duruoz Hand Index (DHI), and the responsiveness of the DASH, the Patient Specific Functional Scale (PSFS), the Patient-Rated Wrist and Hand Evaluation (PRWHE) and the Michigan Hand Outcomes Questionnaire (MHQ) were assessed in these studies. The overall rating of the studies was assessed as insufficient or indeterminate and quality of evidence was assessed as moderate, low, or very low by our team. This study identified that there is a lack of evidence in the medical literature with regards to the measurement properties of PROMs in patients with hand fractures. The 4 included studies do not provide good quality data to support the use of these PROMS in patients with hand fractures. There is a need for more studies for more PROMs. This has important consequences for how outcomes will be measured in clinical studies in hand research and in clinical practice.

Efficacy of denervation for osteoarthritis in the proximal interphalangeal joint (DOP): protocol of a randomized controlled trial

BackgroundOsteoarthritis (OA) contributes increasingly to disability worldwide. There is ample high-quality research on the treatment of knee and hip OA, whereas research on surgical and non-surgical treatment in hand OA is sparse. Limited evidence suggests that education and exercise may improve pain, function, stiffness, and grip strength in hand OA. The established surgical options in hand OA have disadvantages. Prostheses preserve motion but have a high complication rate, whereas fusions decrease function due to limited movement. There is an unmet need for high-quality research on treatment options for hand OA and a need for the development of effective and safe movement-sparing therapies.This study aims to compare the effects of a motion-preserving surgical treatment (denervation of the proximal interphalangeal (PIP) joint) with a patient education and exercise program on patient-reported outcomes and objective function in painful PIP OA.MethodsIn this parallel-group, two-armed, randomized, controlled superiority trial (RCT), 90 participants are assigned to surgical PIP joint denervation or education and exercise. Pain on load 1 year after intervention is the primary outcome measure. Secondary outcome measures include pain at rest, Patient-Rated Wrist and Hand Evaluation (PRWHE), HQ8 score, EQ5D-5L, objective physical function, complications, two-point discrimination, Mini Sollerman, consumption of analgesics, and the need for further surgery. Assessments are performed at baseline, 3 and 6 months, and 1 year after intervention.DiscussionThere are no previous RCTs comparing surgical and non-surgical treatment in PIP OA. If patient education plus exercise or PIP denervation improve function, these treatments could be implemented as first-line treatment options in PIP OA. However, if denervation does not achieve better results than non-surgical treatment, it is not justified to use in PIP OA.Trial registrationProspectively registered in ClinicalTrials.gov (NCT05980793) on 8 August 2023. URL https://classic.clinicaltrials.gov/ct2/show/NCT05980793.

Functional and patient reported outcomes of Pyrocardan implants for carpometacarpal osteoarthritis.

The primary aim of this study was to assess functional and patient reported outcomes among those with first carpometacarpal joint osteoarthritis treated with the Pyrocardan implant (Stryker-Wright Medical) in Ireland. The secondary aim of this study was to assess implant survival and revision rates. We conducted a single surgeon retrospective study assessing 40 Pyrocardan arthroplasties among 37 patients, with a minimum of 6months follow-up. Patient reported outcomes were assessed via quick disability of the arm, shoulder and hand (quick DASH) questionnaire, the visual analog score (VAS) for pain, and patient rated wrist evaluation (PRWE) questionnaire. Functional scores were assessed via lateral key pinch strength and Kapandji scores. Implant survival, complication and revision rates were also recorded. Forty Pyrocardan implants among 37 patients were included. Mean follow-up was 2.5years with a 97.5% implant survival rate. One patient underwent revision to trapeziectomy and Weilby sling. Eighty-eight percent of survey responders admitted that they would undergo the operation again, and 75% declared a 75-100% improvement in symptoms. Post-operative pain scores include a mean VAS of 2.07, quickDASH of 22.82, and PRWE of 26.92. Of those tested, there was an average increase in post-operative lateral key pinch, and 89% obtained a post-operative Kapandji score equal to or better than pre-operative scores. This is the first study assessing the Pyrocardan interpositional arthroplasty in Ireland. The implant appears to produce good functional and patient reported outcomes. There is high satisfaction and low revision rate, producing a reliable and successful surgical technique for treating CMC joint osteoarthritis.

Midterm Clinical Outcomes of a Resurfacing Capitate Pyrocarbon Implant: A Case Series

Abstract Purpose Scaphoid nonunion advanced collapse (SNAC), scapholunate advanced collapse (SLAC), and Kienbock's disease are some of the most common pathologies to result in arthritis of the wrist in patients with a relatively high functional demand. An option for treatment where there are not two cartilage surfaces suitable for articulation to allow either a proximal row carpectomy (PRC) or partial fusion is to perform a PRC combined with resurfacing of the capitate using a pyrocarbon implant (RCPI). The purpose of this study was to examine the medium-term survivorship, clinical-, and patient-reported outcomes of the RCPI in a case series of patients. Methods Survivorship was assessed in 46 patients at approximately 21 months or greater (range = 21–144, median follow-up = 67). Of these, 36 patients completed patient-reported outcome measures (Visual Analogue Scales, Disabilities of the Arm, Shoulder and Hand–short form, Patient-Rated Wrist Evaluation, Global Rating of Change) at 21 months or greater. Patient population was 42% (n = 16) female, average age was 59 (range = 25–79), and majority had the operation on their right hand (78%, n = 35). Results Implant survival can be confirmed until most recent follow-up at a median of 60 months (range = 21–144), with Kaplan–Meier analysis indicating an 83% survival probability at 10 years. Complications at 21 months or greater were observed in 11 patients (24%), with 9 (20%) patients receiving further surgery (7 wrist fusions, 1 ulnar nerve decompression, and 1 distal radioulnar joint replacement [RCPI in situ]). Time to revision was a mean of 20 months (range = 4–39). Comparison between passive range of motion at 21 months to 4 years and &gt;5 years showed no significance (p &gt; 0.5), suggesting 2- to 4-year outcomes are maintained midterm. Conclusions The RCPI extends the indications for PRC where there is unsatisfactory cartilage on the proximal capitate, the lunate facet of the radius, or both. It provides a safe and effective treatment for pain relief and improved functional use of the hand for SLAC and SNAC arthritis without the increased morbidity of more complex arthroplasty or total wrist arthrodesis. Level of Evidence IV, case series

Effects of Wrist Stability Training Combined with Grip Strength Exercise on Pain and Function in Patients with Nonspecific Chronic Wrist Pain.

Background and Objectives: Non-specific chronic wrist pain is wrist pain that occurs without a specific cause, such as trauma, and may limit the range of motion of the joints of the wrist and hand, affecting muscle strength, grip strength, and function. This study aimed to determine the effects of grip-strengthening exercises combined with wrist stability training on pain and function in patients with non-specific chronic wrist pain. Materials and Methods: The subjects of the study were 31 patients with wrist pain. To determine the effect of grip-strengthening exercises combined with wrist stability training, 15 participants participated in grip-strengthening exercises combined with wrist stability training and 16 control subjects participated. The experimental group participated in wrist-stability training. Grip-strengthening exercises combined with wrist stability training were performed for 20 min/day twice a week for 4 weeks, and relaxation massage and conservative physical therapy were performed for 20 min/day twice a week for 4 weeks. The control group received relaxation massage and conservative physical therapy for 40 min/day twice a week for 4 weeks. A visual pain scale was used to evaluate the degree of pain before and after treatment, and a patient-rated wrist evaluation was used to evaluate wrist function. Results: The results showed that the visual score significantly decreased in the time effect before and after the intervention in both groups (p < 0.001), patient-rated wrist evaluation significantly decreased (p < 0.001), and grip strength and muscle strength significantly increased (p < 0.001). The results of this study showed that grip-strengthening exercises combined with wrist stability training were effective in improving pain, function, grip strength, and muscle strength in patients with non-specific chronic wrist pain. Conclusions: Grip-strengthening exercises combined with wrist stability training can be used as an effective intervention method to improve pain, function, grip strength, and muscle strength, emphasizing the need for wrist exercise interventions in patients with non-specific chronic wrist pain in the future.

Serial Range of Motion and Grip Strength Measurements, Patient-Reported Outcomes, and Radiographic Thresholds Associated With Less Satisfactory Outcomes After Low-Energy Distal Radius Fracture in Women Aged 50 Years and Older

To document the change of clinical (wrist motion and grip strength) measurements and Patient-Rated Wrist Evaluation (PRWE) scores at 9 weeks and 3, 6, and 12 months after distal radius fracture (DRF) in women 50 years and older with exclusively isolated, displaced, and low-energy DRFs treated by either closed and/or open reduction and to relate these outcomes to their radiographic results. In this retrospective single-institution cohort study, patients' post-DRF clinical measurements and PRWE scores were prospectively collected from December 2007 through September 2018 and stratified according to their final radiographic values of volar/dorsal tilt, ulnar variance, and radial inclination. Of the 1,319 women identified, 1,126 (85%) were treated nonsurgically, and 193 (15%) were treated operatively. At 12 months, patients averaged restoration (ratio of injured and uninjured sides' values) of 96% pronation, 95% extension, 91% supination, 81% flexion, and 80% (77% nondominant, 85% dominant) grip strength. The mean PRWE score was 39.5 at week 9 and 14.4 at 12 months with 54% of patients scoring <10 and 13% scoring zero. The mean volar/dorsal tilt, ulnar variance, and radial inclination values in those treated nonsurgically were 1.4° dorsal,+3.9 mm, and 18.0°, respectively. Analogous values in patients treated surgically were 6° volar,+2.6 mm, and 22°, respectively. Volar tilt ≥25°, dorsal tilt >10°, ulnar variance >+7.5 mm, and radial inclination ≤13° were thresholds beyond which motion and grip strength were reduced and/or PRWE scores increased. In general, older patients experienced more residual deformity and were less likely to have undergone surgery. Generally, outcomes were satisfactory for patients with radiographic results within identified thresholds for acceptable fracture reduction. Outcomes were significantly less favorable for patients with radiographic results beyond these thresholds; for these patients, early surgical intervention should be considered. Low-energy DRFs should prompt bone density investigation. Therapeutic 2b.

Perilunate Fracture-Dislocation: Results at Mean Follow-Up of 7 Years after ORIF.

Background: Perilunate fracture-dislocations are frequently associated with a high risk of developing post-traumatic arthritis. Current studies indicate that during mid-term follow-ups, radiological signs of arthritis do not appear to correspond with functional score. The aim of this study was to assess the occurrence of posttraumatic arthritis and the wrist function after perilunate dislocations (PLD) and fracture dislocations at a mid-term follow-up of 7 years. Methods: We report the clinical and radiological outcomes of 17 wrists treated for PLD or fracture-dislocation by open reduction and internal fixation through a dorsal approach with dorsal ligament repair. Functional outcomes were evaluated using the short version of the Quick Disabilities of the Arm, Shoulder and Hand questionnaire (QuickDASH), the Patient-Rated Wrist Evaluation questionnaire (PRWE) and the Mayo Wrist Score (MWS). Results of radiographs were assessed using the Herzberg Radiological Scoring Chart. Results: The MWS showed five excellent, five good, five fair and two poor results with an average score of 81%. Radiological analysis using the Herzberg classification revealed midcarpal and/or radiocarpal arthritis in 65% of cases, lunate collapse in 59% and an increase in the mean ulnar translocation ratio in 53% of the cases. Complications included one case of lunate osteonecrosis and one case of stage 3 scapholunate advanced collapse that required revision surgery. Conclusions: Although the clinical and functional outcomes are favourable at mid-term follow-up, radiological evaluation shows a progression towards osteoarthritis (OA). Further research is warranted to refine treatment strategies and investigate factors influencing the development of OA. Level of Evidence: Level IV (Therapeutic).

Distal radius fractures after 75 years of age: are six-month functional and radiological outcomes better with plate fixation than with conservative treatment?

BackgroundSurgery and non-operative treatment produce similar 1-year functional outcomes in patients older than 65 years. Data are lacking for patients older than 75 years. The main objective of this study was to compare surgical vs. non-operative treatment regarding short-term outcomes in patients older than 75 years. In addition to an overall analysis, sub-group analyses were done in patients with displacement and severe displacement (>20 ° posterior tilt). HypothesisSurgery provides better clinical and radiological outcomes than does non-operative treatment. Patients and methodsPatients older than 75 years at the time of a distal radius fracture were included prospectively over a 2-year period. A follow-up duration of at least 6 months was required. Treatment choices were based on displacement, Charlson’s Co-morbidity Index, and patient autonomy. Surgery consisted in open fixation using an anterior locking plate and non-operative treatment in a short arm cast without reduction. The main assessment was based on clinical criteria: range of motion, strength, visual analogue scale (VAS) scores, the short version of the Disabilities of the Arm, Shoulder, and Hand tool (QuickDASH), the Patient Rated Wrist Evaluation (PRWE), and the 36-Item Short Form Health Survey (SF-36). The secondary assessment criteria were the radiological outcomes and the complications. Results74 patients were included, among whom 24 were treated surgically and 50 non-operatively. At 1.5 months, surgery was associated with significantly better results for flexion, ulnar inclination, and supination, with range increases of at least 7 ° vs. non-operative treatment, and with greater dorsal angle and ulnar variance values (p < 0.05 for all comparisons). At 6 months, pronation and the radio-ulnar index were better with surgery (p < 0.05 for both comparisons). In the patients with displacement or severe displacement, surgery was associated with 10° gains vs. conservative treatment for flexion, ulnar inclination, and supination at 1.5 months (p < 0.05 for all comparisons). DiscussionIn patients older than 75 years, surgery for distal radius fracture was associated with significantly better clinical and radiological outcomes within 6 months. Surgery is recommended for displaced and severely displaced distal radius fractures to expedite the recovery of joint motion ranges. Beyond 6 months, the outcomes are similar. Level of evidenceIII.