Carpometacarpal Arthritis Research Articles

An Updated Survey of Trends in the Surgical Management of Thumb Carpometacarpal Arthritis - The Increasing Popularity of the Suture Suspension Arthroplasty.

Background: The purpose of this study was to conduct an updated survey of American Society for Surgery of the Hand (ASSH) membership to evaluate current preferences for surgical management of thumb CMC arthritis. Past surveys have demonstrated LRTI to be the most preferred surgical technique. We hypothesised that current surgical preferences for thumb CMC arthritis have changed over the last several years due to rising popularity of high-strength suture implants. Methods: A 22-question survey inquired about the preferences for the surgical management of basal joint arthritis and was sent to the ASSH membership. Descriptive statistics were calculated on all survey questions. Chi-squared analysis was used to compare differences in thumb CMC arthroplasty preferences across respondents. Results: A total of 1,499 responses were available for analysis, yielding a response rate of 29.9%. For surgical management of basal joint arthritis in the primary setting, the largest percentage of respondents preferred open trapeziectomy with suture suspension arthroplasty (39.2%); amongst them, over half (56%) used a high-strength suture implant. This was followed by open trapeziectomy with LRTI (38.3%). In the revision setting, most respondents preferred open trapeziectomy with suture suspension arthroplasty (53.5%), followed by LRTI (24.6%). In determining the choice of procedure, respondents felt some form of metacarpal suspension and implant cost to be more important factors than ligament reconstruction and interposition. A higher proportion of international members (16.2%) utilised implant arthroplasty than US/Canadian members (1.1%; p<0.01). Conclusions: Past surveys have demonstrated LRTI to be the most preferred surgical technique. The current survey demonstrates open trapeziectomy and suture suspension arthroplasty, especially using high-strength suture implants, gaining popularity amongst surgeons, while open trapeziectomy and LRTI decreasing in preference. Suture suspension arthroplasty is now the preferred surgical technique in both the primary and revision setting. Level of Evidence: Level IV (Therapeutic).

Rates of Early Recovery Following Thumb Carpometacarpal Arthroplasty: Comparing Ligament Reconstruction and Tendon Interposition, Abductor Pollicis Longus Suspensionplasty, and Suture Button Suspensionplasty

Abstract Background Several techniques have been previously described for the treatment of thumb carpometacarpal (CMC) arthritis, including trapeziectomy with ligament reconstruction and tendon interposition (LRTI), abductor pollicis longus suspensionplasty (APLS), or suture button suspensionplasty (SBS). It remains unclear whether a specific method produces faster recovery and more rapid return to function. The purpose of this study was to evaluate early clinical outcomes in patients undergoing thumb CMC arthroplasty stratified by method of treatment. Methods This study was conducted using a registry of patients undergoing thumb CMC arthroplasty using LRTI, APLS, or SBS. Patients were grouped by technique for comparison. Patient-reported outcomes were measured using Patient-Reported Outcome Measurement Information System (PROMIS) Upper Extremity, Pain Interference, and Pain Intensity scores and compared across cohorts using analysis of variance. Regression analysis was used to determine factors associated with early clinical outcomes. Results Note that 150 out of 201 patients met inclusion criteria for this study. Univariate regression demonstrated no difference between technique and achievement of minimal clinically important difference (MCID) by 1 year or ∆PROMIS scores at 1 and 3 months postoperatively. Stepwise multivariate regression analysis also found that technique did not contribute significantly to postoperative outcomes. Increased baseline PROMIS Upper Extremity scores were associated with lower odds of achieving MCID (odds ratio 0.80, p &lt; 0.001). Baseline PROMIS scores were also associated with ∆PROMIS scores at 1 and 3 months postoperatively. Conclusion Patients undergoing thumb CMC arthroplasty via LRTI, APLS, or SBS can expect to experience similar improvements from baseline in the early postoperative period regardless of technique choice.

Physician practices in referring rheumatoid hand and thumb carpometacarpal arthritis cases to hand surgeons.

To investigate the referral practices across different medical specialties and identify possible barriers to hand surgery referral. Rheumatoid hand deformities (RHDs) and thumb carpometacarpal (CMC) arthritis may require surgery once deformities occur. However, in Saudi Arabia, the rate of referrals to hand surgeons remains low. This was a cross-sectional study that included 102 consultants of family medicine, rheumatology, and orthopedics across various regions of Saudi Arabia. A total of 30 institutions were contacted and requested to distribute a survey questionnaire to their physicians; these institutions included 8 private hospitals, 16 government hospitals, and 6 primary healthcare centers. The survey included questions on the incidence, rate, management, knowledge, and referral of patients with RHD and CMC arthritis using a 5-point Likert scale. The Kruskal-Wallis H test was utilized in our analysis to evaluate the differences in responses among the 3 specialties. For RHD and thumb CMC arthritis, the referral rate was higher among orthopedic surgeons compared to rheumatologists and family medicine physicians. The main barriers to referral were patient refusal, medical treatment alone being deemed adequate, and a lack of awareness of surgical options for management. Our findings highlight discrepancies in patterns of physician referral of RHD and thumb CMC arthritis cases to hand surgeons, indicating the need for targeted interventions to improve referral rates and enhance patient outcomes.

Postoperative Radiographic Outcomes Following Abduction-Extension Metacarpal Osteotomy: A Comparison between Early and Advanced Carpometacarpal Arthritis.

Background: This study aimed to investigate the effect of thumb metacarpal osteotomy on dorsal subluxation of the carpometacarpal (CMC) joint and compare the effects of early and advanced osteoarthritis (OA). Methods: We retrospectively reviewed 42 thumbs of 37 patients who underwent metacarpal osteotomy with a postoperative extension angle of 90° or more between January 2018 and October 2021 and were followed up for more than 2 years. The thumbs were classified into two groups: early OA (Eaton stage I or II) and advanced OA (Eaton stage III). We measured the reduction ratio, which was defined as the ratio of improvement in dorsal subluxation, at 3 months and 1 year postoperatively, and at the latest follow-up. We statistically compared the reduction ratio between the two groups and investigated the factors affecting the reduction ratio using correlation analysis. Results: The reduction ratio was significantly higher in the early OA group than in the advanced OA group at 3 months after surgery, whereas no significant difference was found between the two groups at 1 year after surgery and at the latest follow-up. A significant positive correlation was detected between the reduction ratio and the postoperative extension angle. Conclusions: First metacarpal osteotomy reduces dorsal subluxation in both early- and advanced-stage CMC OA. This procedure yields immediate marked reduction in early-stage OA, while improvement of the subluxation progressed gradually in advanced-stage OA. Level of Evidence: Level IV (Therapeutic).

13. Combination of Denervation with Autologous Fat Transfer (CoDRAFT): A Novel Technique and Outcomes in the Treatment of Thumb Carpometacarpal Arthritis

13. Combination of Denervation with Autologous Fat Transfer (CoDRAFT): A Novel Technique and Outcomes in the Treatment of Thumb Carpometacarpal Arthritis

Outcome Comparison between Carpometacarpal Arthroplasty and Trapeziectomy in Patients with Carpometacarpal Osteoarthritis: A Systematic review.

Osteoarthritis of the carpometacarpal (CMC) is considered a common musculoskeletal disorder. The treatment of carpometacarpal osteoarthritis could be either by conservative or surgical methods. surgical treatment, there are various alternatives, including trapeziectomy and arthroplasty. This study aims to perform a systematic review of the literature to determine the functional outcomes associated with trapeziectomy and arthroplasty in CMC arthritis. To determine the functional outcomes associated with trapeziectomy and arthroplasty in CMC arthritis patients. A systematic review was conducted according to PRISMA guidelines and performed on August 2022 by one independent reviewer (author) using PubMed database, EBSCO Host, EMBASE, and ScienceDirect. The literature search will be based on Patients, Intervention, Control, and Outcome (PICO) criteria, as mentioned in the following: Patients with any carpometacarpal arthritis; with the intervention of using carpometacarpal arthroplasty as their method of surgery; control with trapeziectomy and primary outcome of functional outcome. Clinical outcomes using patient-reported outcome measures and complications were included. The quality of the included studies was evaluated with Cochrane risk-of-bias assessment tools. Quantitative analysis was performed by Review Manager 5.4. Three studies met the inclusion criteria for the systematic review. Both treatments resulted in significant improvements in functional scores. When matching patients according to preoperative function, patients receiving arthroplasty had better postoperative function (Quick DASH: trapeziectomy = 25.1, ARPE = 16.8). This study showed that variable results of clinical outcomes improved after trapezeictomy and arthroplasty in patients with CMC arthritis. Evidence showed that arthroplasty allows for a better improvement in functional outcome.

The Validity and Responsiveness of the Patient-Specific Functional Scale in Patients With First Carpometacarpal Osteoarthritis

The purpose of this study was to assess the content, construct, and discriminative validity and responsiveness of the Patient-Specific Functional Scale (PSFS) in patients with thumb carpometacarpal arthritis. Data were collected at Xpert Clinics, comprising 34 outpatient hand surgery and hand therapy clinics in the Netherlands. We included 267 patients for content validity and 323 patients for construct validity and responsiveness. The PSFS items were classified into the International Classification of Function Core Set for Hand Conditions to assess content validity. We used hypothesis testing to investigate the construct validity and responsiveness. The Michigan Hand Outcomes Questionnaire was used as a comparator instrument. The standardized response mean was calculated to evaluate the magnitude of change. For discriminative validity, we used independent t tests to discriminate between satisfied and dissatisfied patients. We classified 98% of the PSFS items in the International Classification of Function "activities" and "participation" domains, indicating good content validity. Two of six hypotheses for construct validity and three of six hypotheses for responsiveness were confirmed. The standardized response mean for the PSFS was 0.57 (0.46-0.68) and 0.47 (0.35-0.58) for the Michigan Hand Outcomes Questionnaire total score. The mean PSFS score showed good discriminative validity because it could distinguish between satisfied and dissatisfied patients at the 3-month follow-up. The PSFS scores showed good content and discriminative validity in patients with first carpometacarpal arthritis. Hypothesis testing for responsiveness and construct validity indicates that the PSFS measures a unique construct different from the Michigan Hand Outcomes Questionnaire. The PSFS may be a useful scale for measuring the patient-specific status of individuals with thumb carpometacarpal arthritis.

Ligament Suspensionplasty With Suture Tape Augmentation​ for Basal Thumb Arthritis.

Thumb carpometacarpal arthritis is common with aging, more common in women than men, and usually occurs after age 40. If a patient fails conservative treatments such as splinting, medications, and corticosteroid injections, then surgical intervention may be appropriate. Currently, there is no consensus on the best surgical treatment. By limiting metacarpal subsidence, ligament suspensionplasty with suture tape augmentation offers great pain relief, excellent functional outcomes, and limited postoperative immobilization. With this technique, trapeziectomy is first performed. A portion of the abductor pollicis longus tendon is resected and loaded onto the SwiveLock anchor using 4-0 FiberLoop, in addition to suture tape. The prepared graft and tape construct is anchored into the lateral first metacarpal (MC) base and index metacarpal base. After surgery, patients are put in a short arm thumb spica splint, interphalangeal (IP) joints free. Active motion is initiated at the first postoperative visit, usually within 1 week. All patients who had thumb arthritis treated with carpometacarpal suspensionplasty and suture tape augmentation between 2015 and 2022 by a single hand surgeon at our institution were queried. A total of 110 patients were invited to take part in this study, and 61 patients consented and were included in this study. Mean last in-office follow up was at 7.5±4.0 months, which showed significant improvements in pinch strength (P=0.011). A survey taken at a mean 2.8±1.3 years (range: 0.5 to 5.2y) after surgery reports a postoperative DASH score of 7.3±7.7 (range: 0 to 23.3), and VAS pain score of 0.7±1.1 (range: 0 to 5).

Surgeon preferences in the treatment of thumb carpometacarpal osteoarthritis.

Primary thumb carpometacarpal (CMC) osteoarthritis is one of the most common conditions encountered by hand surgeons. Of the vast number of operations that have been proposed, none have demonstrated results significantly superior to trapeziectomy alone. The purpose of our study was to determine why surgeons opt for their technique in treating CMC arthritis. A cross-sectional survey of active members of the American Society for Surgery of the Hand was conducted to evaluate the reasons behind their preferred technique in the treatment of isolated thumb CMC arthritis. Surgeons were contacted by e-mail once and provided with a link to a de-identified survey consisting of 5 treatment questions and 5 demographic questions. Of 950 responses were received. 40.5% of surgeons preferred trapeziectomy + ligament reconstruction tendon interposition (LRTI), followed by trapeziectomy + suspensionplasty (28.2%), suture button suspension (5.9 %), trapeziectomy alone (4.6%), prosthetic arthroplasty (3.2%), arthrodesis (1.1%), and other (6.6%). Proponents of trapeziectomy + LRTI cited familiarity (73.2%), exposure during fellowship (48.8%) and less proximal migration (60%) to be the main reasons affecting their decision. Surgeons who preferred trapeziectomy + suspensionplasty most reported simplicity (74.9%), fewer complications (45.3%), less proximal migration (43.8%), and avoidance of autogenous tissue harvest (42.7%). Advocates of suture button suspension cited avoidance of autogenous tissue harvest (80.4%), shorter immobilization (76.8%), and quicker recovery (73.2%) with their technique. Advocates of trapeziectomy alone cited simplicity (97.7%), fewer complications (86.4%), and avoidance of autogenous tissue harvest (59.1%). In their comments, 45% of surgeons choosing trapeziectomy alone cited evidence as an additional rationale. Advocates of prosthetic arthroplasty cited improved pinch strength (83.3%) and improved range of motion (63.3%), while those preferring arthrodesis cited better pinch strength (90%) and frequently in their comments, durability. Of the surgeons who preferred a technique other than LRTI, 41.8% reported they had tried LRTI in the past, citing complexity of the procedure, flexor carpi radialis harvest, and longer operative time as reasons for moving on. Our study provides an update on current treatment trends and offers new insight into the reasons behind surgeons' decision making in the management of thumb carpometacarpal osteoarthritis. Despite strong Level 1 evidence supporting the use of trapeziectomy alone, our findings demonstrate that most surgeons continue to supplement trapeziectomy with other techniques such as LRTI or suspensionplasty. Several factors including familiarity, personal experience (Level 4 evidence), and comfort may be more influential than Level 1 evidence in determining the techniques in a surgeon's armamentarium. Further prospective studies are needed to determine the optimal technique for surgical management of Eaton stages II-IV CMC arthritis and how these studies will affect surgeons' choice.

Kinematic Investigation of Healthy, Arthritic, and Postsurgery Thumbs: Is the Metacarpophalangeal Joint the Gateway to Carpometacarpal Arthritis?

The thumb carpometacarpal (CMC) joint is one of the most likely joints to develop osteoarthritis (OA). If conservative treatments fail to alleviate symptoms, surgery may be pursued. Kinematic outcomes of CMC surgery techniques have been described, but current tools have limitations in capturing motion abilities. The goals of this study were (1) develop a new and robust set of kinematic outcome measures, and apply them to (2) a cohort of younger and older control individuals without CMC OA to determine age and sex-related changes, and (3) a cohort of participants with CMC OA before, 3 months, and 6 months after undergoing thumb ligament reconstruction with tendon interposition surgery to detect the impacts of surgery. 52 (26 males, 26 females) control and 18 (3 males, 15 females) surgical participants were tested. Kinematics were investigated using motion capture by mapping the three-dimensional motion space of the whole thumb, and two-dimensional motion boundaries of the metacarpal (MC) and proximal phalange (PP). Visual analog pain score was recorded. Older control participants had shifted regions of motion compared to younger participants (p ≤ 0.027), suggesting asymptomatic CMC wear. Control females had 31% more metacarpophalangeal (MCP) motion than control males (p = 0.013), which could alter loading paths through the CMC joint and increase OA risk. Pain at 6 months postsurgery was 72% less than presurgery (p < 0.001), but motion abilities were 20-28% less than presurgery (p ≤ 0.074) and 24-40% less than control participants (p ≤ 0.066). These techniques have the possibility of identifying presymptomatic motion changes, including those at the metacarpophalangeal joint in CMC OA progression.

Thumb Carpometacarpal Hemi-trapeziectomy: Creating a Balanced Arthroplasty

Background: Thumb carpometacarpal (CMC) joint arthritis is commonly encountered in Hand Surgery practice and can be quite disabling. Surgery is the best option for patients who have failed conservative management for thumb CMC arthritis. There are numerous surgical options to address thumb CMC arthritis with no clear advantage of one technique over the other. Methods: In this paper, we present our patient selection criteria and technique of hemi-trapeziectomy with interpositional arthroplasty for patients with thumb CMC arthritis. Conclusions: Hemi-trapeziectomy is ideal for patients with Eaton stage II/III thumb CMC arthritis in whom the STT joint is spared.

Intermediate-Term Follow-Up of Biopro® Modular Thumb Implant for Carpometacarpal Arthritis

Purpose: Basilar thumb arthritis is a common condition that can be associated with significant disability. While surgical management has historically consisted of trapeziectomy-type procedures, hemiarthroplasty has become an increasingly common alternative. While outcomes have been promising, they vary according to the implant used. We sought to evaluate the performance of the BioPro® Modular Thumb implant. Methods: This was a retrospective review of 110 thumbs with carpometacarpal arthritis that underwent hemiarthroplasty between the years 2008 and 2016 with the BioPro® device. All thumbs had Eaton-Little Stage II or III arthritis. Patients were asked to complete preoperative and postoperative assessments using QuickDASH, as well as complete strength measurements using a dynamometer. Results: Mean age was 61 years, with average final follow-up at 3.8 years. Forty thumbs completed QuickDASH and showed a 34.78-point improvement at average 2-year follow-up. Implant survivorship was 88.18% at average 3.8-year follow-up. The most common cause of revision was titanium metal allergy. No implants dislocated. Conclusion: Outcomes of hemiarthroplasty using the BioPro® device were comparable or superior to alternatives and support its continued use.

Long-Term Results of Suture-Button Suspensionplasty in the Treatment of Thumb Carpometacarpal Arthritis: A Minimum 10-Year Follow-Up

Combined trapeziectomy and suture-button suspensionplasty (SBS) is a common and well-established surgical treatment for thumb carpometacarpal (CMC) osteoarthritis. Although short and mid-term follow-up studies have shown promising outcomes with patients retaining excellent range of motion and strength, long-term data are lacking. The aim of our study was to assess the long-term outcomes of patients who underwent SBS surgery for thumb CMC arthritis, with a minimum follow-up period of 10 years. We evaluated 17 patients, at least 10 years after undergoing SBS surgery for thumb CMC arthritis. We measured grip and pinch strength, range of motion, and trapezial space height and compared it with the respective values measured on the routine postoperative 3-month follow-up visit. All patients have additionally completed the Quick Disabilities of the Arm, Shoulder, and Hand questionnaire. The study included 11 women and 6 men with an average age of 60.3 ± 6.4 years and a mean follow-up of 137.4 ± 11.4 months after surgery. The mean Quick Disabilities of the Arm, Shoulder, and Hand score was 9 (range: 0-40.9) at the long-term follow-up, compared with 26.2 (range: 4.5-75) recorded 3 months after the surgery. Grip and pinch strengths were 116% and 111% of the 3-month postoperative value, respectively. Radial abduction and palmar abduction were 98% and 94% of the 3-month postoperative value, respectively. Kapandji scores were either equal or higher than the previously documented scores. Average height of the trapezial space was 69% of the previous postoperative measurement. Our findings demonstrate that patients who underwent SBS surgery for thumb CMC osteoarthritis achieve excellent long-term outcomes by maintaining favorable subjective and objective results, despite some radiographic subsidence over time. These results indicate SBS to be an effective and durable technique for the long-term management of thumb CMC osteoarthritis. Therapeutic IV.

The Effect of Axial Traction MRI on the Articular Cartilage Visibility in Thumb Carpometacarpal Arthritis.

Thumb carpometacarpal arthritis has a high incidence. However, the degree of damage to the cartilage has not been accurately assessed. The purpose of this study was to examine the effects of axial traction of the thumb carpometacarpal joint during magnetic resonance imaging(MRI) on the visibility of articular cartilage in patients with thumb carpometacarpal arthritis and to evaluate the articular cartilage defect using MRI findings. Forty-four patients with thumb carpometacarpal arthritis (14 males, 30 females) and a mean age of 67.3±8.6 yearswere classified according to EatonStages 1, 2, 3, and 4 in 2, 14, 24, and 4 patients, respectively. Axial traction MRI was performed with and without traction (3 kg) using 3-Tesla MRI (Siemens Magnetom Skyra) with a 3D T2* multiecho data imaging combination. The effectiveness of traction was verified using the joint space width before and after traction at five points (central, volar, dorsal, radial, and ulnar margins) and the original articular cartilage outline visibility classification (poor, intermediate, complete). The rate of remaining cartilage on each joint surface was also evaluated. Statistical significance was set at p<0.05 in this study. Joint space width increased significantly at all points with traction (P<0.01). The grade of articular cartilage outline visibility significantly improved from seven intermediate and 37 poor cases to 15 complete, 23 intermediate, and six poor cases(P<0.01). Significantly more articular cartilage remained in Stages 1-2 compared with Stages 3-4 arthritis of both articular surfaces (P<0.01 in first metacarpal, P=0.01 in trapezium). Axial traction of the thumb increased the joint space width and improved articular cartilage visibility in the thumb carpometacarpal joint. Our results suggested that axial traction MRI can be used for noninvasive evaluation of articular cartilage defects in patients with thumb carpometacarpal arthritis and aid in selecting the optimal surgical procedure.

Treatment of first carpometacarpal arthritis treated with trapeziectomy and APL suspensioplasty. A reliable and cost-effective method

Treatment of first carpometacarpal arthritis treated with trapeziectomy and APL suspensioplasty. A reliable and cost-effective method

Tenoplasty in suspension with or without tendon interposition: A prospective randomized study in the treatment of advanced thumb carpometacarpal arthritis

IntroductionThe aim of this prospective and randomized study is to analyze and compare the outcomes of two surgical techniques for trapeziometacarpal joint osteoarthritis (Eaton-Littler grade III and IV). Materials and methods52 consecutive patients underwent surgical intervention by two different surgical techniques and checked for subjective outcomes (DASH, NPRS), objective outcomes (ROM, opposition test, grinding test, pulp pinch, hand grip) and radiographic outcomes. Surgical time was calculated. Results26 patients underwent suspension arthroplasty using abductor pollicis longus tendon interposition (Ceruso procedure) and 26 patients underwent arthroplasty using suspension tenoplasty of the flexor radialis carpi (Altissimi procedure). Both techniques were performed by a single surgeon and showed good and satisfactory results, with best outcome reported in Altissimi procedure regarding DASH and ROM (p = 0.011 and p = 0.012, respectively), with reduced surgical time (about 6 min less, p = 0.03). The proximal shift between scaphoid and the base of first metacarpal did not influence the final results of the cases treated. ConclusionThis study provides evidence that trapeziectomy in combination with both tendon suspension arthroplasty and tendon interposition are two surgical procedures useful to solve advanced basal joint arthritis. Patients who underwent suspension tenoplasty without tendon interposition seemed to be generally more satisfied with significantly better symptomatic and functional outcomes.

Radiographic Edema Is a Predictor of de Quervain's Tenosynovitis.

Background de Quervain's tenosynovitis (DeQ) is a clinical diagnosis; however, due to the symptom overlap with other pathologies, it can occasionally be challenging to make an accurate diagnosis, especially for nonorthopaedic trained physicians. Questions/Purposes We hypothesized that the ratio of radial-sided to ulnar-sided soft tissue swelling could serve as a universally accessible diagnostic tool to assist in differentiating DeQ from other upper extremity conditions. Patients and Methods We retrospectively identified patients with isolated DeQ (M65.4), thumb carpometacarpal arthritis (M18.X), or carpal tunnel syndrome (G56.0x) between 2018 and 2019. Five blinded, independent reviewers evaluated anterior-posterior radiographs of the affected wrist. A digital caliper was used to measure the shortest distance from the lateral cortex of the distal radius and the medial cortex of the distal ulna to the outer edge of the radial and ulnar soft tissue shadows, respectively. Results The mean radial:ulnar ratio in the DeQ group was significantly larger than in the control groups. The interclass correlation coefficient showed strong agreement between all measurements. Patients with a radial:ulnar ratio of 1.7 or higher had a 61% chance of having DeQ with a 56.5% sensitivity, 66.3% specificity, 59.3% positive predictive value (PPV), and 63.8% negative predictive value. A ratio of more than 2.5 correlates to a 55% chance of having DeQ with a sensitivity of 12.9%, specificity of 96.9%, and PPV of 78.6%. Conclusion The ratio of radial- to ulnar-sided wrist edema can be used as a novel diagnostic aid in DeQ, especially for those not trained in orthopaedics or hand surgery. Level of Evidence Level IV, diagnostic study.

Regenerative Therapies for Basal Thumb Arthritis-A Systematic Review.

Basal thumb arthritis is a painful and debilitating pathology that can severely reduce a patients' quality of life. Common therapies include oral pain control, local steroid injections and/or surgery. Yet, therapeutic data on long-term improvement and even cartilage repair are scarce. This review aims to present the currently available literature on novel therapies for basal thumb arthritis, including platelet-rich plasma (PRP), fat grafting and phototherapy, and investigate their potential efficacy. The entire OVID database and PubMed were searched for studies containing the topics PRP injection, lipofilling, laser treatment and regenerative treatment for carpometacarpal arthritis. Seven studies on the effect of fat tissue on basal thumb arthritis were found. Four authors reported on PRP injections, one RCT examined a combinational treatment of PRP and fat grafting, another phototherapy for the thumb joint and one prospective trial on chondrocyte transplantation was found. Pain improvement and decreased impairment were reported in the majority of PRP and/or fat grafting studies as well as after chondrocyte implantation. Phototherapy did not significantly improve the condition. This review revealed that only limited data on regenerative therapies for carpometacarpal arthritis are currently available, yet PRP and lipofilling show promising results and merit further investigation.

Suture suspension sling arthroplasty in thumb carpometacarpal joint arthritis: A case series.

Thumb carpometacarpal (CMC) joint arthritis is the most common condition in older adults and an upper-extremity surgical reconstruction site. Multiple treatments for CMC arthritis have been developed. Among them, suspension sling arthroplasty provides great results without requiring a tendon graft or advanced implants. However, it is rarely used in Indonesia. The modified suture suspension sling arthroplasty technique developed by Arnold Peter C Weiss was performed on three patients with CMC joint arthritis. In this procedure, after trapeziectomy, a nonabsorbable suture is performed to create a hammock between the abductor pollicis longus and flexor carpi radialis tendon to rest the thumb base metacarpal. The rehabilitation protocol was then continued, and the postoperative clinical condition was observed. Three weeks postoperatively, none of the three patients complained of pain. At 3months postoperatively, there were no signs of infection, and all patients continued the rehabilitation protocol. At 6months postoperatively, thumb range of motion was excellent, with no sign of infection and an increased DASH score of <5. Multiple treatments for CMC joint arthritis have been described in the literature but the indications and which treatment provides the best results were unclear. Among the various suspension sling methods, trapeziectomy is important for treating CMC joint arthritis. Suture suspension arthroplasty for treating thumb CMC joint arthritis achieved excellent clinical results and has several advantages, including shorter surgical time, no additional incision, reduced cost, no tendon harvesting, and implant fixation.

Carpometacarpal Joint Pathology in the Thumb and Hand: Evaluation and Management of Difficult Conditions.

Thumb carpometacarpal arthroplasty with complete trapeziectomy with or without suspensionplasty, ligament reconstruction, and/or tendon interposition is largely considered equivalent techniques in providing pain relief and improving function for patients with thumb carpometacarpal arthritis. In cases of continued pain, instability, and dysfunction following an index surgery, one must first identify the cause of failure. Any options for revision surgery depend on addressing the specific cause of persistent symptoms with awareness of available options. Most of the patients undergoing revision surgeries can achieve good to fair outcomes.