Combined Use of an Innervated Radial Forearm Flap and Labia Minora Peripheral Skin Graft for Total Upper Lip Reconstruction.

The repair of a total lip defect and reconstruction of the vermilion border of the lip is challenging. Here, the authors report the successful functional and esthetic reconstruction of an injured upper lip using a free radial forearm flap and labia minora peripheral skin graft. A 43-year-old woman accidentally fell, resulting in a full-thickness wound in her entire upper lip. One month after the injury, the upper lip was reconstructed with an innervated free radial forearm flap. Six months postoperatively, a Semmes-Weinstein monofilament pressure esthesiometer indicated good recovery of neurosensory function with a value of 2.83. Nine months after the injury, the vermilion border, white roll, and philtrum were reconstructed. The vermilion border was reconstructed using a labia minora peripheral skin graft. The philtrum was reproduced using pigmented skin harvested from the vicinity of the labia minora, and the white roll was reconstructed 3-dimensionally by turning the dermis beneath the skin. Satisfactory results were obtained. The combined use of an innervated free radial forearm flap and labia minora peripheral skin graft may be an option for repairing extensive upper lip defects.

Versatility and Reliability of Islanded Pedicled Nasolabial Flap in Head and Neck Cancer Reconstruction.

OBJECTIVES: Reconstruction of head and neck cancer ablative defects is challenging. A modification of the nasolabial flap (islanded pedicled nasolabial flap [ipNLF]) is an easy and reliable option for reconstruction of small- to medium-sized defects of the head and neck, especially in resource-constrained and high-volume centers. STUDY DESIGN AND METHODS: We present the retrospective analysis of 27 consecutive patients reconstructed with ipNLF at two high-volume cancer centers, Homi Bhabha Cancer Hospital, Varanasi, India; and Army Hospital Research and Referral, New Delhi, India. The functional outcomes measured were duration of weaning of feeding and tracheotomy tubes and speech assessment (speech intelligible rating score [SIR]) postsurgery. Complications assessed were flap loss, orocutaneous fistula, donor site wound dehiscence, oral incompetence, and angle of mouth deviation. RESULTS: The most common ablative defect was of the oral cavity (22 patients), followed by the oropharynx (4 patients) and hypopharynx (1 patient). The mean operating time for flap harvesting and insetting was 57.7 minutes. The mean durations for postoperative feeding tube and tracheotomy removal were 10 and 5 days, respectively. Twenty-four subjects had SIR scores of I or II. None of the subjects had flap loss, orocutaneous fistula, or donor site wound dehiscence. Twenty-five subjects had no oral incompetence, and 26 subjects had no or minimal angle of mouth deviation. CONCLUSION: This is the largest series of ipNLF to date and emphasizes the versatility, reliability, reproducibility and excellent functional and acceptable cosmetic outcomes of this flap for the reconstruction of judiciously chosen head and neck ablative defects. LEVEL OF EVIDENCE: 2C Laryngoscope, 130: 1967-1972, 2020.

Combined Karapandzic-Abbé/Estlander/Stein flap for subtotal and total lower lip reconstruction.

BACKGROUND: Lower lip reconstruction remains a challenging task due to multi-functional and high aesthetic requirements that have to be achieved for successful outcome. This is particularly true to near-total lower lip defects, encompassing over 70% of lower lip loss due to cancer, trauma or burns. Despite the fact that numerous flaps and their modifications have been described over the past century, only a few valuable techniques and concepts withstood the test of time for sub-total lower lip defects, each having their own drawbacks. We describe a new approach to these defects combining bilateral Karapandzic and Abbe/Estlander/Stein flaps, not reported so far, and present our long term outcomes. METHODS: From 2012 to 2016, five patients with T4 lower lip squamous cell carcinoma (SCC) underwent near-total and total lower lip resection and reconstruction with a combination of bilateral Karapandzic flap and double Abbé/Estlander/Stein flaps from the upper lip. RESULTS: Our patients were between 44 and 88 years old (mean 66.6). All flaps healed uneventfully in all patients. Patients were followed up between 18 and 60 months (mean follow up 33.6 months). There were no local tumor recurrencies. All patients were able to eat perorally whilst reconstructed lips were fully functional. No drooling was observed and aesthetic outcomes were excellent. CONCLUSIONS: Combined bilateral Karapandzic and Abbe/Estlander/Stein flaps can produce excellent functional and aesthetic outcomes in near total and total lower lip reconstructions and should be considered a reliable reconstructive option in patients with more then 70% of lower lip loss.

Reversed skin graft combining with lip mucosa transplantation in treating recurrent severe symblepharon: A case report.

RATIONALE: Recurrent symblepharon is very difficult to cure. Techniques applied in symblepharon with no recurrence or low recurrent rate is rare and vital. PATIENTS CONCERNS: A 12-year-old boy with severe symblepharon caused by firework underwent 2 surgeries for treating severe symblepharon. But both surgeries were failed and symblepharon recurred. DIAGNOSIS: He was diagnosed with conjunctival sac defect and recurrent symblepharon. INTERVENTION: The patient received reconstruction with mucosal grafts and a reversed split-thickness skin graft, and suture upper and lower eyelids for 10 days. OUTCOME: Recurrent symblepharon was cured and the conjunctival sac was reconstructed. LESSONS: Reversed split-thickness skin graft is much less soft compared to other materials to treat symblepharon and can be used to reconstruct conjunctival sac with no or little recurrence.

A New Method for Reconstruction of Vermilion Deficiency in Cleft Lip Deformity: The Bi-Winged Myomucosa Switch Flap.

BACKGROUND: This study reviewed the method of using the bi-winged myomucosa switch flap for correction of secondary cleft lip deformity in patients with vermilion mucosa deficiency, lack of the central tubercle, and disproportionate lip projection, obviating the conventional Abbe flap when the prolabium has acceptable philtrum and Cupid's bow definition. METHODS: The technique was applied to adult patients with secondary vermilion deficiency after primary bilateral cleft lip repair. The flap consisted of the transverse vermilion mucosa and the superior part of the orbicularis oris muscle from the lower lip. It was elevated, leaving a central cuff of muscle and mucosa tissue for blood supply, and tapered down bilaterally. The flap was transposed cephalically and inset to the deficient upper vermilion. Division of the pedicle was performed 2 weeks later. The preoperative and postoperative vermilion heights were measured, and the upper-to-lower vermilion ratios were calculated. RESULTS: All consecutive patients tolerated the operations without perioperative or flap complications. The vermilion discrepancy was corrected in all cases. The vermilion height and projection were improved in the upper lip and the prominent lower lip was reduced. The average vermilion ratio was 0.38 before and improved to 1.00 after surgery, as compared with the norm of 0.96. Adequate lip function and mobility were maintained. All patients expressed satisfaction after surgery. CONCLUSION: The described technique of bi-winged myomucosa switch flap is an effective method for reconstruction of upper lip vermilion deficiency with excellent aesthetic outcome.

The Effects of Lip-Closure Exercise on Lip Strength and Function Following Full Facial Transplantation: A Case Report.

PURPOSE: Facial transplantation is a relatively new option for individuals with severe facial disfigurements. Clinical case studies on existing patients indicate many instances of persistent facial motor impairment for facial expression, speech, and swallowing. These preliminary findings motivate additional research on the impact of lip-strengthening exercises following facial transplantation. METHOD: In this study, we assessed the efficacy of an 8-week, biofeedback-driven, lip closure-strengthening exercise program in a single patient 1-year status post-full facial transplantation. Exercise was at 60% of peak strength. Outcome measures included instrumental measures of lip strength and mobility, clinical measures of speech, and patient-reported outcomes in feeding and facial expression. RESULTS: Results revealed improvements in labial strength, speed of lip movement, and range of motion during speech. A 3-point improvement in sentence speech intelligibility was also observed following strength-training exercise. The patient reported improvements in her ability to drink from a straw and communicate via facial expression. CONCLUSION: These preliminary findings motivate additional research on the efficacy of lip-strengthening exercises following facial transplantation.

The Transposition Flap for the Reconstruction of Lower Cutaneous Lip Defects.

The lower cutaneous lip is a highly visible and functionally sensitive unit, and numerous factors must be considered when deciding on the optimal repair for defects in this area. The transposition flap represents an excellent option in the reconstruction of larger lower cutaneous lip defects. We describe the use of random pattern transposition flaps for the repair of lower lateral cutaneous lip defects.

J Drugs Dermatol. 2017;16(4):385-387.

Versatility of nasolabial flaps in oral cavity reconstructions.

OBJECTIVES: Describe the techniques involved and the results obtained witn nasolabial flaps in small and medium-sized defects of the oral cavity. The procedure is an easy resconstructive option with a high success rate and with very good aesthetic and functional outcomes. STUDY DESIGN: A retrospective analysis of 16 nasolabial flap reconstructions in 15 oncological patients with oral cavity defects undergoing single-stage surgical interventions. We evaluate the tumor type, its location, size, the resective and reconstructive techniques involved, as well as any complications. RESULTS: Out of 15 patients, 9 were male and 6 female, with ages ranging from 60-85 years. The primary tumor was located in the mandibular or maxillary gingiva in 7 patients, the lateral margin of the tongue in 5, the floor of the mouth in 3 and the mandibular symphysis in a single patient. The tumors were of a small to medium size. All patients underwent intraoral resections. In most cases, a cervical dissection was performed. All flaps were completed as single-stage surgical interventions, with 14 unilateral and 2 bilateral procedures. Five patients had received radiotherapy treatment for previous tumors. During the follow up period, which ranged from 4 months to 8 years, only one patient required their flap to be thinned, there were two incidents of surgical wound dehiscence, two hematomas and one orocutaneous fistula, none of which affected the survival of the flap. CONCLUSIONS: The nasolabial flap proves highly versatile in oral cavity reconstructions, coupled with a minimal morbidity of the donor region and good aesthetic and functional results. Its high vascularity allows for cervical dissections to be carried out or even for radiotherapy to be administered prior to it. It is straightforward, safe, and carrying it out as a single-stage intervention makes it the ideal surgical option for small to medium intraoral defects in edentulous patients with other comorbidities.

Colgajo mio-condro-mucoso de rotación combinado con colgajo de trasposición melolabial para la reconstrucción de defectos de espesor total del ala nasal / Myochondromucosal Rotation Flap Combined With a Melolabial Transposition Flap for the Reconstruction of Full-Thickness Defects of the Ala Nasi

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The application of bilateral lip mucosa flaps in repairing upper vermilion defects.

BACKGROUND: The lip is a primary aesthetic feature of the human face. Repair of vermilion defects represents a unique challenge to the reconstructive surgeon. The methods of repair are various and have both advantages and disadvantages. Bilateral lip mucosa flaps were applied to the repair of upper vermilion defects, and the effects were observed and reported in this article. METHODS: The bilateral lip mucosa flaps were designed. Two reverse triangular flaps were designed on both sides of the upper vermilion defect. These 2 flaps have the common pedicle in the vermilion depression site. Alternatively, a "λ" incision may be used in the wet vermilion. Then, the mucosa flaps were raised, and the dissection was performed between the orbicularis oris muscles and oral mucosa glands. Next, the bilateral mucosa flaps were rotated down 90° and inserted into the "λ" incision to increase the tissue volume of the middle upper lip and deepen the labiogingival sulcus. The common pedicle of the mucosa flaps was formed to the vermilion tubercle, and the incisions were sutured layer by layer. RESULTS: From 2005 to 2010, the bilateral mucosa flaps procedures were performed on 30 secondary cleft lip patients (bilateral, n=22; unilateral, n=8). Lateral projection measurements of the reconstructive vermilion tubercle showed a mean increase of 149%. Satisfactory results were obtained, both cosmetically and functionally, in all 30 patients. There were minimal perioperative complications. The postoperative scars are not remarkable at all. CONCLUSIONS: The technique is relatively simple. The bilateral lip mucosa flaps provided a versatile and reliable option for the correction of vermilion defects from secondary cleft lip deformities.

Reconstruction of medium-sized defects of oral commissure by combining double full-thickness cheek rhomboidal flaps and a small lip switch flap.

Reconstruction of oral commissure defects aims at securing oral competence and providing an acceptable appearance. The methods described by using either a cross lip flap or a flap from the adjacent cheek skin and mucosa may not be able to achieve such goals if each method is used on its own. We have combined double full-thickness cheek rhomboidal flaps with a small lip switch flap from the remaining lip segment to reconstruct medium-sized full-thickness defects of the oral commissure, following tumor excision in 7 patients. The functional and aesthetic outcomes were assessed by the evaluation of 3 parameters under each category. Each parameter received a score of good, moderate, or poor. Six patients had a good overall functional score. Microstomia was noted only in 1 patient. The overall aesthetic score for all the 7 patients was moderate. In conclusion, reconstruction of medium-sized commissural defects by the present technique achieves adequate oral competence and a satisfactory cosmetic result.

Aptness and complications of labial mucosa grafts for the repair of anterior urethral defects in children and adults: single centre experience with 115 cases.

PURPOSE: We report a comprehensive review of our experience with labial mucosa graft urethroplasty to evaluate the indications for this kind of substitution urethroplasty, and the possible complications and risk factors for an untoward recipient site outcome both in children and adults. MATERIALS AND METHODS: Complications were retrospectively assessed by chart review. Patients with and without complications were compared with respect to age at surgery, indication for surgery (epispadias vs. hypospadias vs. urethral stricture), graft length and configuration (tube vs. patch). Moreover, in cases with urethral stricture a comparison was made according to the level of the stricture (penile vs. bulbar). RESULTS: After a median follow-up of 36 (6­90) months, the overall success rate was 66%. Complications were observed in 39 (34%) patients, of whom 18 (16%) required additional surgical procedures. Complications appeared to be unrelated to patient age at surgery, indication for surgery, graft length, and the urethral level of the stricture. Use of the graft as a tube was the single factor significantly more frequent in patients experiencing complications, particularly in the urethral defects associated with hypospadias where use of a tube corresponded to an odd ratio of 5.86 (95% CI 1.5­23.4). CONCLUSIONS: Oral grafts harvested from the lower lip are a versatile tissue for the repair of urethral defects associated with either urethral malformations or strictures, both in children and adults. Use of the graft as an on-lay seems preferable particularly in hypospadias repairs.