Minimal Donor Site Morbidity Research Articles

Superficial Circumflex Iliac Artery Perforator Flap With Iliac Bone—An Alternative Option for Maxilla Reconstruction

A superficial circumflex iliac perforator (SCIP) flap is gaining popularity in microsurgical free flap reconstruction, especially for extremity defects. However, its application in the head and neck region is still uncommon. Besides a thin, pliable skin paddle, the SCIP flap can be elevated with a part of the iliac bone. In this brief clinical study, the authors describe 3 different reconstructions of maxilla defects, ranging from small to very extensive, using an osteocutaneous SCIP flap. In their opinion, this flap provides many advantages, such as a relatively large bony element that is highly mobile in relation to other components and minimal donor site morbidity. Therefore, it is worthwhile to consider utilizing the SCIP flap in reconstructions after maxillectomies.

A 2-Stage 6 Toe-to-Hand Transfer for the Reconstruction of Bilateral Digitless Hands.

Reconstruction of metacarpal hands remains a challenging problem for hand surgeons. In this case report, we present a middle-aged female patient with bilateral Wei Type IIB metacarpal hands secondary to severe burn injuries following a motor vehicle accident. The patient underwent a 2-stage reconstruction with big, second, and third toes transfer in each hand to restore tripod pinch. Long-term follow-up demonstrated excellent functional outcomes, with independence with all activities of daily living and minimal donor site morbidity. This is the first report of a 2-stage 6 toe-to-hand transfer in a patient with bilateral metacarpal hands. Approaching this patient's reconstruction in only 2 stages allowed for a successful outcome with fewer operations and less surgical morbidity.

Magical Relief of Venous Congestion in Finger in Case of Quaba Flap for Finger Contracture

The DMCA flap also known as Quaba flap serves as a valuable option for reconstructive hand surgeons, particularly for addressing dorsal finger defects when other flap options are limited. It aligns with reconstructive principles, offering simplicity, reliability, and minimal donor site morbidity. This report details the case of a female with a contracture on the right index finger and briefly explores various DMCA flap variations to obtain the best mobility of the flexion creases without sacrificing the main artery Keywords: Quaba flap, Contracture, Reconstructive surgery, Intradermal Suture

Intraoperative Surgical Guidance for DIEP Flap Harvest using Augmented Reality

SUMMARY: Augmented reality (AR) systems for surgical navigation provides the capability to project preoperative CT scans and segmented anatomical structures directly into the surgeon’s field of view, along with virtual displays akin to traditional monitors. Utilizing the Meta Quest 3 consumer AR headset, we found that it can achieve clinically acceptable accuracy in surgical navigation for deep inferior epigastric perforator (DIEP) surgeries. Notably, the Quest 3 can operate independently thanks to a novel registration technique employing hand tracking, suitable for use in sterile environments. The DIEP flap is a widely favored option for autologous breast reconstructions. Intraoperatively, the perforator arteries are selected to maximize tissue perfusion and minimize donor site morbidity. Conventionally, preoperative CT angiograms are used to locate perforators and visualize vessel courses, thus reducing DIEP flap harvest time and complication rates. Though, there are currently very limited means to reliably translate information found on preoperative imaging for use in the operating theater. The Meta Quest 3 was trialed in three DIEP flap surgeries by displaying segmented deep inferior epigastric arteries and DIEP arteries during preoperative and intraoperative phases of surgery. The AR projections facilitated the visualization of the DIEP arteries and efficient pedicle dissection by guiding the placement and length of the fascial incision. Furthermore, this work supports the hypothesis that AR will improve flap design, reduce harvest time, and improve safety during DIEP flap harvesting.

Modified salpingopharyngeus myomucosal flap: a novel technique for skull base reconstruction.

Advancements in endoscopic skull base surgery have enabled complex tumor resections, necessitating a variety of reliable reconstructive techniques to repair resultant defects. Vascularized flaps represent optimal options, but frequently used local pedicled intranasal flaps may be unavailable due to tumor invasion or prior surgery. This study applies a modification to the previously described salpingopharyngeus myomucosal flap (Dicle flap) with potential for its use in extensive endoscopic skull base surgery defect's repair. Cadaveric dissections (n = 5) were performed utilizing endoscopic visualization to access the skull base via endonasal and transoral routes. A superiorly based posterior pharyngeal myomucosal flap along the salpingopharyngeus muscle was elevated off the superior pharyngeal constrictors, preserving their vascular pedicles. This combined flap could be 180 degrees transposed to reconstruct clival defects up to the sella turcica. The modified salpingopharyngeus myomucosal flap (Modified Dicle flap) provided approximately 40 cm2 of robust vascularized tissue based on the ascending pharyngeal artery and random posterior pharyngeal vessels. It was sufficiently mobilized to cover extensive skull base defects in the craniocervical junction, sella turcica, and protecting the exposed internal carotid artery segments. The modified Dicle flap offers a viable reconstructive option for extensive endoscopic endonasal skull base defects when commonly utilized vascularized flaps are unavailable. Further research on clinical cases is warranted to investigate postoperative function and refine techniques to minimize donor site morbidity. Not applicable.

Nail reconstruction using an osteo-onychocutaneous flap with the dorsal digital artery of the hallux as the pedicle: Techniques and anatomical insights

Nail reconstruction with preserved pulp tissue can be challenging due to the use of oversized flaps and nail deformities often resulting from bone resorption. This study describes a novel technique using the dorsal digital artery of the hallux as a pedicle for an osteo-onychocutaneous flap. A preoperative handheld Doppler was used to identify the course of the dorsal digital artery, and intraoperatively, the flap was elevated without disturbing the plantar tissue, thereby minimizing the risk of foot complications. A prospective study was conducted on all partial toe transplantation cases between September 2020 and March 2023 to analyze the anatomical variations of the dorsal digital artery. Thirty-one patients were included in the study. The dorsal digital artery was successfully identified preoperatively and confirmed intraoperatively in all cases. It branched from the first dorsal metatarsal artery in 24 cases and from the plantar digital artery in seven cases. The branching location was found to be 24.3 ± 4.5mm proximal to the web in the former group and 3.9 ± 3.9mm (p < 0.001) in the latter group. The vascular diameter at the branching site was measured to be 0.8 ± 0.2mm, with no significant difference based on the location. Nail reconstruction procedures were successfully performed using this flap for defects in the thumb, index finger, and little finger. Stable nails were reconstructed in all cases with minimal foot complications. In conclusion, this technique offers a reliable approach to nail reconstruction, minimizing donor site morbidity and preserving natural nail morphology.

Dorsal Carpal Artery Perforator Flaps: An Anatomical and Clinical Study.

Hand injuries pose challenges due to complexity and aesthetic-functional concerns. Dorsum of hand injuries are difficult to treat due to thin skin cover and increased propensity to exposure of underlying structures. Perforator-based flaps can provide better outcomes with minimal donor site morbidity. This study aims to bridge the gap in anatomical knowledge and explore the potential benefits of dorsal carpal artery perforator flap. A prospective study was done from July 2021 to June 2023, focused on study of dorsal carpal artery perforators on 12 fresh frozen cadaveric hands. Anatomical study involved injection of red latex into arteries at the wrist, followed by dissection and measurements. During the clinical phase, we used the inferences gained from the anatomical study to identify and mark perforator of dorsal carpal arteries. We performed V-Y advancement flap based on the DCPs in 5 patients who had dorsum of hand defects due to trauma. The study was carried out on 6 fresh frozen cadavers (12 hands). Anatomical findings revealed the anatomical location, caliber, and consistent number of dorsal carpal artery perforators supplying the dorsum of the hand arranged in 2 rows. Clinically, we applied this insight to create V-Y flaps in 5 patients with successful outcomes, thus, offering DCP-based flap as an alternative to distant flaps. DCP-based flaps offer an efficient solution for reconstructing proximal hand defects over the dorsum, with minimal complications, enhancing our understanding of hand reconstruction options. The study's comprehensive anatomical insights and clinical outcomes contribute to improving hand defect management and surgical techniques.

Evaluation of the Use of free Anterolateral Thigh Flap in Lower Leg and Foot Defects in Pediatric Population

Abstract Background Trauma is one of the main mechanisms of complex wound formation affecting pediatric population. The goal of lower extremity reconstruction is the coverage of defects with open wounds of the leg and foot to give patients a healed wound and to let them resume their life while preventing amputation. Objective To clinically evaluate the reliability of free anterolateral thigh flap for reconstruction of distal leg and foot defects in pediatric patients. Patients and Methods This prospective study included 20 patients; 6 patients (30%) were female and 14 patients (70%) were males who had soft tissue defects in lower leg, ankle and foot which were reconstructed by free anterolateral thigh flap. Results the survival rate of the flap was 95% with the ability to cover defects size ranging from 12 × 5 cm to 15× 22 cm without any functional affection on the donor site. Regarding the donor site closure, 60% of the cases’ donor sites were directly closed while 40 % needed STSG. There were (100%) matching skin color between the skin of the flaps and the recipient site. 5 patients (25%) required flap debulking in secondary procedures and (75%) didn’t need debulking. Conclusion Anterolateral thigh flap is reliable option for reconstruction of massive soft tissue defects at the distal leg, ankle and foot in children. It provides good donor and recipient site functional and aesthetic outcomes with additional advantage of minimal donor site morbidity and a high level of patient satisfaction among pediatric population.

Efficacy and Functional Outcomes of Platysma Myocutaneous Flap in Oral and Maxillofacial Reconstruction.

Maxillofacial reconstruction strives to restore the form and function of the maxillofacial region in patientswith deformities caused by trauma, disease, cancer, or congenital malformations. An array of surgical procedures has been advised for restoring soft tissues in the oral cavity, with varied degrees of efficacy. This prospective study seeks to provide a thorough understanding of the success rate, complications, functional outcomes, and patient satisfaction associated with the utilization of platysma myocutaneous flap (PMF) in this specialized domain. This study aims to elaborate on the PMF surgical technique, along with the flap design, outcomes, and intricacies associated with age, gender, the recipient site, and defect size. The study included 30 patients with oral malignancies who intervened under general anesthesia with wide local excision and reconstruction with PMF at a single tertiary care center. The results showed that the PMF is an efficient flap in the context of its ease of harvest, minimal donor site morbidity, low complication rates (infection - 26.67%, flap dehiscence - 16.67%, and flap necrosis - 6.77%), and ability to rehabilitate both form and function. In conclusion, the PMF stands as a viable alternative in oral and maxillofacial reconstruction, offering a combination of versatility, reliable blood supply, and potential for functional restoration.

Guidance for Circumflex Scapular Artery Flap Utilization in Pediatric Reconstruction.

The circumflex scapular artery (CSA) flap system, consisting of scapular, parascapular, and chimeric flaps, is useful for pediatric reconstruction in many anatomical locations. The objectives of this case series are to offer insights into our decision-making process for selecting the CSA flap in particular pediatric reconstructive cases and to establish a framework for choosing a scapular or parascapular skin paddle. We also aim to emphasize important technical considerations of CSA flap utilization in pediatric patients. Pediatric reconstruction with CSA flaps performed at our institution between 2006-2022 was retrospectively reviewed. Patient demographics, indications, flap characteristics, complications, and operative data were abstracted. Functional donor site morbidity was assessed through postoperative physical examinations. Unpaired t test analyzed scapular versus parascapular flap size. Eleven CSA flaps were successfully performed in 10 patients (6 scapular and 5 parascapular flaps). Patient ages ranged from 2 to 17 years. Scapular fasciocutaneous free flaps (n = 4) were performed in patients' ages 2-5 years for hand and forearm scar contractures. Two pedicled scapular flaps were performed for a single patient for bilateral axillary hidradenitis suppurativa. The 5 parascapular flaps were performed in patients' ages 2-14 years for calcaneus and forearm avulsion wounds and reconstruction after resection of hidradenitis suppurativa, nevus sebaceous, and Ewing sarcoma. In the sarcoma resection case, a chimeric flap with latissimus dorsi was employed. Average flap size was 101.6 ± 87.3 cm 2 (range: 18-300 cm 2 ). Parascapular flaps were significantly larger than scapular flaps (156.60 ± 105.84 cm 2 vs 55.83 ± 26.97 cm 2 , P = 0.0495). Overall, 3 complications occurred (27.3% of cases) including venous congestion (n = 2) and wound dehiscence (n = 1). There were no reported cases of compromised shoulder function at 1.9 ± 2.5-year follow-up. The successful reconstruction rate for scapular, parascapular, and chimeric flaps was 100%. The CSA flap treated a wide variety of indications demonstrating the flap's attributes: large vessel caliber, wide arc of rotation, reliable vascular anatomy, minimal donor site morbidity, and ability to incorporate bone and muscle. Our cases also highlight important pediatric considerations such as vascular mismatch and limited scapular bone stock. We recommend selection of the parascapular over the scapular flap with reconstruction of larger, complex defects given its ability to be harvested with a large skin paddle.

Feasibility of a cross-face reconstruction of the mental nerve—A cadaveric simulation study with histomorphometric analysis

IntroductionThe inevitable sacrifice of the inferior alveolar nerve (IAN) during oncologic resections results in substantial sensory impairment, impacting crucial functions such as speech, saliva retention, and mastication. This study investigates the feasibility of sensory restoration through cross-face reconstruction of the mental nerve via a contralateral mental nerve branch. MethodsThe cross-face reconstruction procedure was simulated in five formalin-fixed cadavers for both sides to evaluate the anatomic fundamentals and the nerve gap between the mental nerve main trunk and the transferred contralateral mental nerve branch. Furthermore, a histomorphometric analysis was performed to assess cross-sectional area and axon counts. ResultsThe mean gap distance between the main mental nerve trunk and the transferred contralateral branch was 15.3mm. End-to-end coaptation was achieved in 9 out of 10 simulations. The mean cross-sectional area was 0.996 mm2 at the main mental nerve trunk and 0.253mm2 at the coaptation site of the nerve branch. The mean donor-to-recipient axon ratio was found to be 0.3:1. ConclusionThe cadaveric simulation demonstrates the feasibility of a cross-face reconstruction of the mental nerve with only minimal gapping. Advantages of the proposed technique include the use of shorter nerve grafts, minimizing donor site morbidity and enabling fast reinnervation. This technique may offer a promising method for enhancing the quality of life for a patient group with increasing survival rates and life expectancy.

The ulnar digital artery perforator flap for little finger defects: Using the abductor digiti minimi as a landmark – Surgical technique

This surgical technique article outlines the planning and harvesting methods for the ulnar digital artery perforator (UDAP) flap, using the abductor digiti minimi as a landmark for flap elevation. This approach demonstrates a reliable perforator and offers a wide range of coverage for little finger reconstruction, both on the palmar and dorsal sides. The UDAP flap is technically straightforward and easily accessible and results in minimal donor site morbidity, making it a highly viable option for little finger defects. The technique’s simplicity and effectiveness represent a significant advancement in reconstructive surgery for the little finger.

Medial Sural Artery Islanded Pedicled Perforator Flap for Resurfacing Areas in the Popliteal Fossa Following Postburn Contracture Release Using Normal versus Scar Tissue

Abstract Background The medial sural artery perforator (MSAP) flap is reliable in resurfacing defects of the popliteal fossa. There is possibility of resurfacing the popliteal fossa defects after postburn contracture release with scarred MSAP flaps with good overall long-term outcomes. Materials and Methods A study was conducted from June 2017 to July 2023 to evaluate the functional and surgical scar aesthetic outcome in patients with soft-tissue defects in the popliteal fossa after postburn contracture release that were reconstructed using scarred and unscarred MSAP flap with 10 patients in each group. Results The clinical outcome was assessed in terms of the perioperative and late postoperative complications, range of motion of the knee joint along with surgical scar outcome using the Patient and Observer Scar Assessment Scale (POSAS). The functional results in the scar tissue flap group were comparable with those in the normal tissue flap group, but the aesthetic outcome of surgical scar was found to be better in the normal tissue flap group. Conclusion The MSAP flap provides ideal tissue for soft-tissue reconstruction with minimal donor site morbidity for popliteal fossa defects after postburn contracture release in both the scarred and unscarred flap groups.

Breast Reconstruction: The Oncoplastic Approach.

Breast reconstruction surgery is continualladvancing, significantly enhancing patient well-being. Current surgical techniques prioritize minimizing donor site morbidity while achieving a more natural breast appearance. Increasing patient preferences for avoiding prosthetic materials in reconstruction, along with advancements in oncological safety and heightened aesthetic expectations, are driving the exploration and development of innovative approaches. Today's reconstructive options range from straightforward oncoplastic glandular remodeling to intricate microsurgical procedures. This narrative review, titled "Breast reconstruction: the oncoplastic approach," provides a comprehensive overview of contemporary trends in breast-conserving treatment. It evaluates the indications for these techniques and offers guidance to plastic surgeons in crafting personalized treatment plans. This approach presents a valuable single-stage alternative or adjunct to traditional prosthetic or microsurgical reconstruction methods.

Calvarial bone graft for craniovertebral junction fixation in children.

To evaluate the efficacy of calvarial graft (CG) in craniovertebral fusion procedures in children at a single single center. Paediatric patients in whom CG had been used as the sole construct, or to augment a semi-rigid construct were identified from a prospective operative database. Age, underlying diagnosis and clinical presentation were obtained from review of the electronic patient record. The primary outcome was bony fusion confirmed on CT. Additional outcome measures were donor site morbidity and need for further surgery. From 82 paediatric CVJ procedures, CG was used in 15 patients with a mean age of 4.1 (± 3.52) years. Aetiology comprised skeletal dysplasia (n = 12), congenital anomaly of segmentation (n = 1) and cervical trauma (n = 2). Myelopathy was the most common clinical finding (9/15), followed by cervical pain (3/15). The indications for surgery comprised atlanto-axial subluxation (8/15), basilar invagination with compression (2/15), and cervicomedullary compression without instability but deemed at risk of instability following decompression (4/15). CG was used in three scenarios: (i) CG + wire only (n = 10); (ii) CG + semirigid instrumentation (n = 3); (iii) CG to augment rigid instrumented fixation (n = 2). In 13 patients a Halo-body Jacket was used peri-operatively. At a mean time of 4.4months following surgery, 80% of cases had radiological evidence of fusion. Full thickness calvarial bone graft is readily available, has good structural integrity and is associated with minimal donor site morbidity. CG should be considered for use as a sole construct, or to augment semi-rigid constructs when instrumented fixation is precluded.

Local Flap Reconstructions in Oral Cavity Defects: An Insight from 104 Cases.

Resection of oral cavity carcinoma often leads to complex defects causing functional and aesthetic morbidity. Providing optimum reconstruction with free flaps becomes challenging in a high-volume center setting with constrained resources. Hence, understanding the local flap technique for reconstructing oral cancer defects is prudent. This study is a retrospective analysis of prospectively operated cases of oral cavity resections which were subsequently reconstructed using local flaps from 2019 to 2022. Patients who underwent reconstruction with either melolabial flap, islanded facial artery myomucosal (FAMM) flap, submental flap, supraclavicular artery island flap, infrahyoid flap, or platysma myocutaneous flap (PMF) were included in this analysis. Eligible patients were followed up to evaluate functional outcomes like oral feeding and to analyze the Performance Status Scale for Head and Neck Cancer. The study included 104 patients. The tongue was the most common subsite, resulting in most hemiglossectomy defects, which were reconstructed using the melolabial flap procedure. Buccal mucosa defects in our series were reconstructed using the supraclavicular flap, whereas the submental flap procedure was the choice for lower lip-commissure defects. Complications such as partial and total flap loss, deep neck infection, and donor site complications like infection and gaping, oral cutaneous fistula, parotid fistula, and seroma were analyzed; the supraclavicular flap presented with a majority of complications. Local flaps are an alternative to free flap reconstruction in select cases with optimum functional outcomes and minimal donor site morbidity. This article comprehensively reviews the surgical steps for various local flap procedures in oral cancer defects.

Safe and reliable use of supraclavicular flaps for head and neck reconstruction.

The supraclavicular flap is a regional flap in the supraclavicular area nourished by the transverse cervical or supraclavicular arteries. This flap gained popularity in the 2000s as it requires less surgical time than free flap reconstruction and has minimal donor-site morbidity. However, a high rate of postoperative complications has been reported. Moreover, there is ongoing debate regarding the indications and limitations of this flap. In this study, we confined the flap design to the supraclavicular fossa, considering flap vascularity and in an effort to minimize donor site morbidity. Between 2014 and 2023, we performed supraclavicular flap reconstruction in 3 cases of cervical skin defects and 1 case of a pharyngeal mucosal defect. The average defect and flap sizes were 7×3.9cm and 11.5×4.4cm, respectively. The lower border of the flap remained above the clavicle, and the lateral border did not exceed the acromioclavicular joint. When the flaps were transferred using the transposition method, the angle of transposition was limited to <90 degrees. When the VY advancement or turnover method was selected, we paid attention to the tension-free flap inset. We successfully reconstructed the defects without flap-related complications, and donor site scars were inconspicuous in all patients. In conclusion, we believe that confining the flap design to the supraclavicular fossa, limiting the indications of this flap to the reconstruction of medium-sized defects, and using tension-free flap insets are important for the successful application of this flap.

Posterior Tibial Artery Perforator Based Propeller Flap for Reconstruction of 143 Skin and Soft Tissue Defect Around Ankle Joint

Background: Soft tissue coverage of distal leg and ankle region represents a challenge and such defect usually requires a free flap. However, this needs facility of microsurgery, may lead to donor site morbidity and is time consuming. With the introduction of perforator flap, management of small and medium size defects of distal leg and ankle region is easier, less time consuming, and with minimal donor site morbidity. When local perforator flap is designed as propeller and rotated to 180-degree, donor site can be closed primarily and increases the distance crossed by flap, thus increasing versatility. Objectives: To observe the outcome of soft tissue coverage of defects around ankle joint by posterior tibial artery perforator based propeller flaps. Methods: This was a prospective type of observational study carried out on 20 patients with skin and soft tissue defects in and around ankle joint for a period of 14 months in the Department of Burn and Plastic Surgery, Dhaka Medical College and Hospital. Results: Among 20 cases 17 were male and 3 females; age ranged from 11 to 60 years. Post operative outcome of flap were excellent in 11 cases, good in 6 cases, poor in 3 cases as per defined criteria. Uneventful outcome was observed in 14 cases and minor complications were observed in 5 cases; and total flap loss occurred in 1 case which required revision surgery. Conclusions: Perforator flap provides adequate soft tissue coverage for small &amp; medium size wound around ankle. It is an easy, reliable &amp; effective procedure with reasonable outcome. J Dhaka Med Coll. 2022; 31(2) : 243-250

Anterior Cruciate Ligament Reconstruction using Peroneus Longus Tendon Autograft (Systematic Review and Meta-Analysis)

Abstract Background The ACL is the most commonly injured ligament in the knee, controversy exists about the most suitable graft for ACLR. Aim of the Work This study aims to assess the efficiency of PLT autograft as a good alternative graft choice for ACLR and to outline the advantages and disadvantages of its use. Methodology We searched the literature through PUBMED, Cochrane library, Medscape, direct science, JBJS and Google scholar with publication date restricted to 10 years range from 2012-2022. English literature of prospective studies only were selected with strict inclusion criteria where human studies undergoing Arthroscopic ACLR using PLT autograft which commenting on clinical +/- imaging outcomes and repeated studies excluded. Eleven studies were included satisfying the predetermined inclusion criteria with total of 564 patients. Four literatures compared ACLR using peroneus longus tendon autograft versus Hamstring tendon,1 literature versus Semitendinosus graft and another versus Patellar tendon. After pooling of collected data from the desired search studies, the relative risk of each of intended outcome measures of interest was calculated and tabulated according to IKDC and AOFAS score. Results In 4 literatures, in total, outcomes of 108 PLT versus 129 HT autografts were analyzed with mean follow up 10.5 months, reported little difference was found between the two grafts in favor of PLT autograft, with mean score 95.58 for PLT versus 91.65 for HT. Outcomes of 15 PLT versus 15 semitendinosus autografts were analyzed. PLT autograft gave better clinical and biomechanical outcomes than semitendinosus graft as mean IKDC score was 91.58 for PLT versus 88.37 for semitendinosus graft. Outcomes of 50 PLT versus 50 Patellar tendon autografts were analyzed and reported that PLT autograft has better IKDC score than patellar tendon autograft (96.8 versus 95.1) and lower graft rupture rate (6% versus 10%). In 5 literatures, in total, outcomes of 189 patients, had ACLR using PLT autograft, were analyzed after mean follow up 12.4 months and revealed that mean IKDC score was increased from 64.7 preoperative to 97.8 postoperative. PLT harvest does not appear to affect foot and ankle function to any clinically significant degree with slightly decreased AOFAS score (96.88 ± 4.95). Conclusion PLT autograft consider a very promising and ideal graft option for ACLR with excellent functional and biomechanical outcomes. PLT harvest is easy and causes minimal donor-site morbidity.

Role of lingual mucosa as a graft material in the surgical treatment of Peyronie's disease.

Peyronie's disease (PD) is a localized fibrosis of tunica albuginea, which causes the anatomical and functional changes to the penis. Corporoplasty with grafting is indicated in severe (>60°) and complex curvature. Buccal mucosa is the most favored autologous graft material nowadays. The ventrolateral aspect of lingual mucosa has similar histological features to the rest of the oral cavity. This study aimed to test the efficacy, safety, durability, and reproducibility of corporoplasty with lingual mucosal graft (LMG) in the surgical treatment of PD in terms of surgical outcome, sexual function, and donor site complications. This prospective study included 19 patients of PD with severe and complex curvature, who underwent corporoplasty with LMG. Surgical and functional outcomes were assessed at follow-up planned at 2 weeks, 3 months, 6 months, 1 year, and 2 years. The mean operative time was 126.31 ± 21.45 min. Additional Nesbit's plication to correct the residual deformity was required in 26% (5 / 19) of patients. Straightening of the penis (curvature <10°) was achieved in 89% (17 / 19) of patients. Increase in the penile length (>1 cm) postoperatively was achieved in 63% (12 / 19) of patients and a shortening of penis occurred in 5% (1 / 19) of patients. Newer onset erectile dysfunction developed in 11% (2 / 19) of patients, and patient and partner satisfaction rates were 89% (17 / 19) and 84% (16 / 19), respectively, in a mean follow-up of 20.66 ± 5.37 months. Donor site complications were minimal and no patient had any salivary changes or speech disturbances. LMG provided excellent short-term results in terms of deformity correction, improved sexual function, and minimal donor site morbidity. The method is simple and reproducible, and multicenter studies with larger number of cases with longer follow-up are required to confirm these favorable results.