Evolution of a paradigm for free tissue transfer reconstruction of lateral temporal bone defects

BACKGROUND: Tumors of the lateral skull base are best treated with surgery plus or minus radiation therapy. Surgical ablation may involve cutaneous structures, the auricle, the parotid, and the lateral temporal bone. These composite soft tissue defects are best reconstructed with composite tissue. Multiple pedicled flaps have been used to reconstruct these defects. Free flaps have been shown to provide the best tissue for these reconstructions. We review our experience and present an algorithm for their reconstruction. METHODS: A case series of consecutive patients treated between 1999 and 2006 at 2 tertiary care institutions, Oregon Health and Science University and University of Alabama at Birmingham were reviewed. There were 73 patients who had periauricular defects requiring 74 free tissue transfers in this retrospective chart review. All defects had extensive cutaneous loss and underwent some form of parotidectomy. There were 57 lateral temporal bone defects and 16 periauricular defects where the external auditory canal was preserved. The majority of patients had nonmelanoma skin malignancies (65%). Eighty percent of patients had undergone previous treatment (radiation therapy, surgery, or a combination therof). RESULTS: Early on, reconstruction was performed using a radial forearm (RFFF, n=29), evolving to lateral arm (n=6), rectus (n=11), and finally an anterolateral thigh (ALT, n=28) free flap. The average hospital stay was 6 days, and the overall complication rate was 22%. The rectus flap needed debulking in 34% of patients, and the anterolateral thigh in 9%. Periauricular defects were classified based on preservation of the external auditory canal (class I), lateral temporal bone resection with preservation of the auricle (class II), or lateral temporal bone with total auriculectomy (class III). CONCLUSION: Class I defects were best managed by RFFF reconstruction, class II defects were managed well with the ALT flap, and class III defects required the ALT or rectus flap.     

Combined multi-lobed flaps: A series of 39 extensive hand and multi-digit injuries one-staged reconstructions using modified designs of ALT,DPA and chimeric linking flaps

IntroductionThe use of multiple small flaps linked in a “chain-linked” flap microanastomosed chimeric system is recommended in distal hand and digital defects reconstruction. The aim of this study is to demonstrates our experience utilizing microsurgical fabrication, multi-lobed and linking combined flaps for the reconstruction of hand degloving injuries with complex multidigit soft tissue defects.MethodsMicroanastomosed chimeric flap systems using ALT and DPA modified designed flaps were combined in five selections to cover extensive soft tissue defects involving the hands and multiple digits of 39 patients (M:F − 36:3) from October 2009 to February 2013. Five different microsurgical combined chimeric flap systems utilised in extensive hand and multidigit injuries; innervated ALT flaps, multilobed DPA flaps, innervated ALT flap with multilobed DPA flap, innervated ALT flap with sensate ALT flap and bilobed ALT flap with multilobed DPA flap. All DPA donor sites were reconstructed using free ALT flap and anterior tibial artery propeller flap.ResultsThirty-nine combined free flap extremities reconstructions on 39 patients (M:F − 36:3) with average age 28.5 (18–45) years sustained traumatic degloving injuries, 24 from road traffic accidents and 15 from industrial devices. Five different designs of combined multi-lobed flaps have be successfully used without any peri-operative complications. Average follow-up of 12 months, all flaps survived without complications. Operated extremities showed favorable functional recovery with restoration of the diminished protective sensation on the flap through reinnervation. All flaps survived uneventfully with coverage matching the texture and color of the recipients. Donor sites healed without complication.ConclusionThe microsurgical fabrication of chimeric ALT flaps and multilobed DPA flaps is a valuable alternative for the reconstruction of hand degloving injury with complex multidigit soft tissue defects.Level of evidence: Level IV, therapeutic study.     

Osteomyocutaneous peroneal artery perforator flap for reconstruction of composite maxillary defects

BACKGROUND: Composite maxillary defects often involve the maxilla, nasal mucosa, palate, and maxillary sinus. We presented the surgical techniques and outcome of the osteomyocutaneous peroneal artery perforator (PAP) flap for reconstruction of composite maxillary defects. METHODS: Six patients underwent an osteomyocutaneous PAP flap reconstruction of composite maxillary defects. The average age was 52 years. The defects were Cordeiro type II in three patients and type IV midfacial defects in another three patients. RESULTS: No total or partial flap failures occurred. At a mean 12-month follow-up, five patients had a normal speech and were able to eat a regular diet. One patient tolerated a soft diet and had intelligible speech. One patient had ectropion develop. Excellent cosmesis was found in five patients. CONCLUSIONS: The osteomyocutaneous PAP flap represents a further refinement of the fibula flap and increases its versatility, with multiple skin paddles, bone segments, and soleus muscle independently isolated. It is a comparable reconstruction option for composite maxillary defects.     

An algorithm to improve outcomes of radial forearm flap donor site

Background: Due to the high rate of donor site complications the Radial Forearm Flap (RFF) has lost ground in favor of the Antero-lateral tight flap (ALT) and other flaps. We have designed a reconstruction algorithm for reconstruction of its donor site. The goal of this study was to retrospectively evaluate the impact of this algorithm on RFF donor site complication rates.

Methods: The authors analyzed retrospectively 31 patients who underwent free radial forearm flap reconstruction between November 2009 and May 2013. Donor site complications were compared with data from patients treated before introdutction of the algorithm. Within the group were compared patients in which the flap was harvested suprafascial with those in which the flap was harvested as subfascial.

Results: Before application of the algorithm, there was a 23.3% complication rate at the RFF donor site, in our experience. After introduction of the algorithm, complication rate has dropped to 3.2%, consisting in a partial skin graft necrosis treated by local wound-care and healed without further intervention.

Conclusions: Application of the algorithm described has led to a significant reduction in RFF donor site complication rates. This demonstrates that if flap donor sites are analyzed and tailor treated in the same way as primary defects are, instead of being given secondary importance and just grafted, outcomes improve.     

Reconstruction with radial forearm flaps after ablative surgery for hypopharyngeal cancer

BACKGROUND: Patients afflicted with advanced hypopharyngeal cancer must contend with both potentially poor survival prognosis and a compromised quality of remaining life. After extensive ablative surgery, it is imperative to use a reliable, low morbidity reconstructive strategy that will allow for an expedient reconstitution of speech and swallowing. METHODS: Retrospective review of the records of 28 patients who underwent pharyngoesophageal reconstruction with radial forearm free flaps (RFFF) between 1996 and 2001 by a single surgeon (RE). Analysis was confined to patients requiring complete tubulation of the RFFF. Perioperative mortality, morbidity, and functional evaluation based on the parameters of speech and swallowing were analyzed. RESULTS: Completely tubulated RFFF were required in 25 patients. There was 100% RFFF survival with no perioperative mortalities. The median hospital stay was 8.0 days. All patients acquired a reconstitution of oral alimentation; median time to swallowing was 18.0 days. Fourteen of 16 patients (93%) were able to rely on TEP speech as their main modality of communication. Two patients (8%) had early fistulas develop, and 5 (20%) had late fistulas develop. Nine patients (36%) required mechanical dilatation; five of the nine patients required only one dilatation. CONCLUSION: Review of our experience has confirmed the reliability and excellent functional outcome associated with this flap.     

Functional outcomes and donor site morbidity following circumferential pharyngoesophageal reconstruction using an anterolateral thigh flap and salivary bypass tube

BACKGROUND: This study reports our experience with fasciocutaneous reconstruction of circumferential pharyngoesophageal defects using an anterolateral thigh flap wrapped around a salivary bypass tube. METHODS: The charts of 14 patients were reviewed. All patients who had reconstruction of a pharyngoesophageal defect using an anterolateral thigh flap with a salivary bypass tube between 2001 and 2005 were included. RESULTS: There were 10 men and 4 women (mean age, 61 years). There were no fistulae reported, and the stricture rate was 14%. Eleven patients achieved oral diet sufficient to have the gastrostomy or jejunal tube removed. The patients who had tracheoesophageal puncture for voice developed functional speech. There were no flap losses. However, problems with salivary tube migration in the early cases have led to technique refinement. CONCLUSIONS: The low complication rates and the excellent functional outcomes make the anterolateral thigh flap in combination with a salivary bypass tube a viable option for reconstruction of these difficult defects.     

Lower extremity reconstruction with the anterolateral thigh flap

The versatility and location of the anterolateral thigh (ALT) flap make it well suited for lower extremity reconstruction. The purpose of this study was to evaluate surgical and functional outcomes by specific anatomic regions in the lower extremity to better define the role of the ALT flap in lower extremity reconstruction. A retrospective review of patients undergoing lower extremity reconstruction with an ALT flap between July 2002 and December 2010 was performed. Total 46 patients underwent lower extremity reconstruction with an ALT flap, of whom 29 (63%) had a pedicled flap and 17 (37%) a microvascular free flap. Defects were located in the hip/buttocks (n = 8), groin (n = 13), thigh (n = 8), knee (n = 5), leg (n = 6), and foot/ankle (n = 6). The mean postoperative follow-up was 4 months. Total flap loss occurred in two patients (4%). There were 11 recipient site complications (24%). The most common complication was recipient site seroma, which occurred in five patients (11%), all of whom had hip/buttock or groin defects. Overall, 38 patients (83%) returned to their preoperative functional status. The ALT flap is an effective method of lower extremity reconstruction. It can be performed as a pedicled or free flap, with good surgical and functional outcomes.     

Computed tomography angiography imaging for the chimeric anterolateral thigh flap in reconstruction of full thickness buccal defect

Background: Microvascular free flap transplantation is the current most common choice for reconstruction of difficult through‐and‐through buccal defect after cancer extirpation. The chimeric anterolateral thigh (ALT) flap is an ideal flap to cover this full thickness defect, but variation in the location of perforators is a major concern. Herein, we introduce computed tomographic angiography (CTA)‐guided mathematical perforators mapping for chimeric ALT flap design and harvest. Methods: Between September 2008 and March 2009, nine patients with head and neck tumour underwent preoperative CTA perforator mapping before free ALT flap reconstruction of full thickness buccal defects. The perforators were marked on a 64‐section multi‐detector CT image for each patient, and the actual perforator locations were correlated with the intra‐operative dissection. The donor limb of choice, either right or left, was also selected based on the dominant vascularity. Flap success rates, any associated morbidity and complications were recorded. Results: A total of 23 perforators were identified on CTA image preoperatively. Twenty‐two of these perforators were chosen for chimeric flap design, and all were located as the CTA predicted, with the rate of utilization being 95.7% (22/23). There were two post‐operative complications, including one partial flap necrosis and one microstomia. All of the ALT flaps survived, and there was no donor site morbidity. Conclusions: Preoperative CTA allows accurate perforator mapping and evaluation of the dominant vascularity. It helps the surgeon to get an ideal designing of the chimeric ALT flap with two skin paddles based on individual perforators, but only one vascular anastomosis in reconstruction of full thickness buccal defects.     

Analysis of recurrence,complications, and functional results with free jejunal flaps

The medical records of 20 patients undergoing revascularized jejunal flap reconstruction of hypopharyngeal defects were retrospectively reviewed to analyze the incidence of distal marginal recurrence, complication rates, and success of early functional restoration. This report is one of few in the literature to address distal marginal recurrence in patients undergoing jejunal free flap reconstruction of hypopharyngeal defects. In 15 evaluable patients, two (13%) developed distal marginal recurrences. Both patients had tumor involving the hypopharynx at the junction of the cervical esophagus. The major complication rate was five of 20 patients (25%) and included three flap failures, one death, and one intra-abdominal hemorrhage. The minor complication rate was 35%. The median hospital stay was 15.5 days and the median time to successful swallowing was 14.5 days. The functional success rate for swallowing was 58%. Because of the aggressive nature of this disease, we feel partial esophagectomy with jejunal flap reconstruction is warranted to achieve early functional restoration in a select group of patients when a 2-cm distal margin can be obtained above the cervical esophagus with frozen-section control, and the distal esophagus is normal. © 1994 John Wiley & Sons, Inc.     

颏下岛状瓣修复舌癌切除术后舌与口底组织缺损

目的评价颏下岛状瓣修复舌组织缺损的临床效果及其应用价值。方法1997年3月~2004年10月,对9例舌癌患者在行舌颌颈联合根治术后所形成的舌或舌与口底组织缺损,应用颏下岛状瓣修复。其中男6例,女3例,年龄48~71岁。右半侧舌5例,左半侧舌4例,其中病变侵及口底者4例。组织缺损范围4.2 cm×3.2 cm~5.5 cm×4.0 cm。修复所用组织瓣大小为6.0 cm×3.0 cm~7.0 cm×4.0 cm。以颏下动脉为蒂8例,颏下动脉联合颌外动脉近心端为蒂1例。结果术后8例颏下岛状瓣成活。修复后舌体静态形态佳;动态表现前伸、上举、侧向运动不受限,语音清晰,吞咽功能良好,未发生任何并发症。3例术后3周放疗。随访1~36个月,舌无异常变化。1例组织瓣坏死脱落,创面自然愈合。结论颏下岛状瓣修复舌缺损,手术方法简便,并能提供足量组织同时修复口底缺损。     

Stricture associated with primary tracheoesophageal puncture after pharyngolaryngectomy and free jejunal interposition

BACKGROUND: Free jejunal interposition has been one of the standard reconstructive options for patients undergoing total laryngopharyngoesophagectomy. Tracheoesophageal puncture (TEP) done primarily is a well-accepted means of voice restoration. The rapid recovery of swallowing and communication in patients who have advanced cancer of the upper aerodigestive tract is a valid goal. The objective of this study was to evaluate the functionality and complications of primary TEP in patients with a free jejunal interposition graft. METHODS: Twenty-four consecutive patients who had free jejunal interposition were studied. Thirteen of these patients had a primary TEP. Stricture was assessed through barium swallow, laryngoscopy, and CT scan. RESULTS: A statistically significant greater number of patients had stricture develop after primary TEP (p < .0325). All these patients had stricture develop at the distal anastomosis. These patients also tended to have a poorer quality of diet. Moreover, speech with a TEP prosthesis in patients with a free jejunal interposition was less intelligible and functional than speech with a TEP prosthesis after simple laryngectomy. CONCLUSIONS: This article recognizes an increased incidence of stricture formation after primary TEP as compared with non-TEP in patients undergoing pharyngolaryngectomy with free jejunal interposition. The morbidity and possible etiology of this complication are discussed. This clinical data have been translated into a change in clinical practice.     

Der freie ALT-Oberschenkellappen in der traumatologischen und onkologischen Defektdeckung

BACKGROUND: The anterolateral thigh flap (ALT) has become one of the most preferred options for soft tissue defect reconstruction in Asia with an increasing popularity in Europe. The article presents the authors' experience using the ALT flap for various indications in the upper and lower extremities. METHODS: Between January 2005 and March 2007, 60 free ALT flaps were operated for reconstruction of various soft tissue defects. The causes of soft tissue defects included trauma (13), infection (26), and sarcoma resection (21). We operated on 39 male and 19 female patients with an average age of 50.9 years (range: 16-84 years). RESULTS: The flap survival rate was 95.0% percent (57 of 60 flaps); 5% of the flaps died. The donor site was closed primarily in all cases. Donor site complications were minimal. The average operative time was 282 min (69-544 min). Flap-related major complications occurred in 35.0% of patients including reexploration of the anastomoses and partial flap necrosis. Minor complications, e.g., wound infection, hematoma, and swelling were seen in 23 cases. CONCLUSIONS: Our experience indicates that the free ALT flap is a reliable method for soft tissue defect reconstruction. The use of the ALT offers many advantages such as a long and large caliber vascular pedicle, a large skin island as well as minimal donor site morbidity. The surgery can simultaneously performed by two teams with the patient in a supine position.     

Soft-tissue reconstruction for recalcitrant diabetic foot wounds

Thirty-three consecutive patients with plantar soft-tissue defects were managed by a single surgeon (EDN) with reconstruction by a medial plantar artery (MPA)-based flap. Foot defects resulted from a combination of abnormal weightbearing distribution and neuropathy secondary to diabetes mellitus in all patients. A retrospective study of diabetic patients from 1984 to 1997 with foot defects reconstructed with a MPA-based flap were reviewed. Thirty-three patients (age 55 +/- 9) with an average tissue deficit of 13 +/- 9 cm2 had MPA reconstruction of the heel (n = 8), midfoot (n = 23), and forefoot (n = 2). The mean follow-up was 19 months (range, 3 months-5 years). There were four minor complications, including marginal flap necrosis or localized infection, although all healed uneventfully. There were six major complications resulting in loss of the flap and proximal amputation. Out of seven patients, there were 12 rerotations of the previously rotated flap. Various techniques for reconstruction of plantar foot defects have been described in the literature. Utilizing glabrous skin for reconstruction of these defects is appealing for its unique shear and pressure-resisting properties. Surgical management of diabetic foot defects with the medial plantar artery flap is an effective means of soft tissue reconstruction.     

Pharyngoesophageal reconstruction with lateral thigh free flap

BACKGROUND: We evaluated the use of a lateral thigh free flap in pharyngoesophageal reconstruction, which is often overlooked and less widely used despite its distinct advantages. METHODS: This study reviewed the patient's medical records, including the patient's age, gender, histopathologic diagnosis, surgical defects, flap size, flap survival, donor and recipient site complications, and swallowing function and voice rehabilitation. RESULTS: Twelve lateral thigh free flaps were used to primarily reconstruct the pharyngoesophagus in 11 patients after tumor resection from July 1997 to May 1999. Eleven of the 12 flaps (91.7%) were transferred successfully. In one patient, the flap failure occurred as a result of venous thrombosis, and therefore another lateral thigh free flap from the opposite thigh was used 3 days later. The swallowing function was restored in all patients. Prosthetic voice rehabilitation was successfully achieved in all five patients, who primarily underwent tracheoesophageal punctures. No frank fistula or stricture developed. Significant donor site morbidity was not noted. CONCLUSIONS: The lateral thigh free flap is useful and reliable in selected cases of pharyngoesophageal reconstruction and versatile in flap design with favorable functional outcomes of swallowing and voice rehabilitation with minimal donor site morbidity.     

Use of the anterolateral thigh flap as an alternative to the rectus flap in obese and overweight patients

INTRODUCTION: Oncologic reconstruction in obese patients can be challenging. Donor tissues, such as the rectus flap, can be excessively bulky and result in significant cosmetic and functional deformities. Although the use of the anterolateral thigh (ALT) flap as an alternative to the radial forearm flap has been extensively described, few studies have evaluated the use of the ALT flap as an alternative to the rectus flap. The purpose of this study was to evaluate our experience with the ALT flap in overweight or obese patients. METHODS: A retrospective review was conducted of all ALT flaps performed over a 2-year period at Memorial Sloan-Kettering Cancer Center. All patients with a body mass index (BMI) >25 kg/m2 were identified and evaluated. RESULTS: Twenty-seven patients underwent ALT flap reconstruction during the study period. Of these, 11 patients were overweight (BMI, 25.1-30 kg/m2) or obese (BMI, >30 kg/m2). Reconstructions were performed for a variety of oncologic defects, including head and neck (n = 7), extremity (n = 2), chest wall (n = 1), and abdominal wall (n = 1). Complications were, in general, mild and infrequent. One patient experienced a minor infection, 1 patient had partial flap loss, and 2 patients had partial skin graft loss at the donor site. There were no flap losses. CONCLUSIONS: The ALT flap is a safe and reliable flap for reconstruction of diverse defects in overweight or obese patients. Large flaps can be designed and tailored to the defect by harvesting variable amounts of skin, subcutaneous tissues, fascia, and muscle. The ALT flap may be a good alternative to the rectus flap in overweight or obese patients.     

Free tissue transfers at Hutt Hospital

Background: The Wellington Regional Plastic, Maxillofacial & Burns Unit based at Hutt Hospital provides comprehensive reconstructive services to central New Zealand with a population of 1.1 million. Free tissue transfer procedures in the Unit were audited to determine the indications and rate of usage in our population, our success and complication rates, and how these compare with published series. Methods: Prospectively collected data on all free tissue transfer procedures between January 2006 and September 2010 were analysed. Results: Two hundred and seven free flaps including 17 flap types being performed on 186 consecutive patients including 199 primary and 8 salvage flaps. Eighty‐three percent were elective and 17% were acute cases. The majority of the flaps were used for head and neck (48%) and breast (31.5%) reconstruction. Ulnar forearm flap was the most commonly used fasciocutaneous flap. 18.8% of patients had major complications requiring return to theatre. Microsurgical revision was performed in nine (4.3%) flaps of which six were successfully salvaged. Overall, 13 flaps (6.3%) failed completely, giving an overall success rate of 93.7%. Haematoma requiring formal drainage occurred in 12 (5.8%) cases. Discussion: The wide variety of flaps used reflects the very broad range of defects requiring free flap reconstruction. We show a free flap success rate of 93.7% in our medium‐sized regional unit. Our microsurgical revision rate of 4.3% is lower than the revision rate of 10% in reported series with high overall success rates. More consistent early detection of failing flaps is likely to further improve our overall success rate.     

Reconstruction after resection of hypopharyngeal carcinoma: comparison of the postoperative complications and oncologic results of different methods

BACKGROUND: Radical surgery followed by radiotherapy plays an important role in the treatment of patients with hypopharyngeal cancer. However, there is no general consensus as to which is the best method of reconstruction after surgical resection. METHODS: We retrospectively reviewed the records of 91 patients who underwent radical surgery and reconstruction. Postoperative complications and oncologic results of the different reconstructive methods were compared. RESULTS: Reconstruction with gastric pull-up had the lowest pharyngocutaneous (PC) fistula (0%) and pharyngoesophageal (PE) stenosis rates (0%). However, the overall postoperative complication rate was high (64%). Laryngotracheal flap (LTF) reconstruction had relatively lower rates of PC fistula (3%), PE stenosis (10%), and overall complications (22%). The introduction of the LTF technique significantly decreased postoperative complications from 71% to 30% (p = .0001), with similar tumor control and survival. CONCLUSIONS: Hypopharyngeal reconstruction with an LTF is a simple and effective method. The chance of using a complex flap is decreased. The postoperative complications are reduced, and the oncologic results are satisfactory.     

Reconstruction of the wide palate defects with temporal osteocutaneous island flaps

Summary The temporal osteocutaneous island (TOCI) flap was first performed in reconstruction of palatal defects by Furnas [8]. It consists of temporoparietal fascia, galea, pericranium and the cortical layer of parietal bone covered with pericranium. In this study, we present five patients with wide palatal defects treated by TOCI flaps. The causation of the wide palatal defects were gun-shot wounds in two patients and unsuccessful reconstruction of congenital cleft palate during early childhood in three patients. All patients were adult. TOCI flaps were performed in two stages. At first, the TOCI flap was elevated and covered with a split thickness skin graft. In the second stage (approximately 1.5 months later), the flap was elevated based on the superficial temporal artery as an island flap. It was then transferred to the palatal defect via a cheek tunnel and sutured to the edges of the defect. There was no need for bone fixation. The length of the pedicle of the flap was sufficient in size to easily reach the anterior part of the palate. No serious complications were seen. One minor oronasal fistula occurred; this was repaired by local flaps. The TOCI flaps improved speech only partially. In conclusion, we believe this procedure is a good method for reconstruction in wide palatal defects which need three layer closure. This procedure is not a satisfactory solution for complete correction of speech defects.     

Mandibular reconstruction: are two flaps better than one?

This study compared the combined iliac and ulnar forearm flaps with the osteomusculocutaneous fibular free flap for mandibular reconstruction. A retrospective study of 40 patients who had oromandibular reconstruction was performed, of whom 23 patients had a combined iliac crest without skin and ulnar forearm free flap. Seventeen patients had an osteomusculocutaneous free fibular flap. Ten women and 30 men with a mean age of 57.5 years comprised this study population. Ninety percent of the cases were squamous cell carcinoma (55%, T4), of which 11% were recurrent tumors. Anterolateral mandibular defects constituted 52.9% of the fibular reconstructions and 60.9% accounted for the iliac/ulnar reconstructions. The mean bone gaps were 8.79 cm and 8.95 cm respectively. Functional evaluation was based on the University of Washington Questionnaire through phone calls and personal communication. The mean hospital stay was 15.43 days and 10.09 days for the fibular and iliac/ulnar flaps respectively. The facial artery (64.7%) and facial vein (60%) were the main recipient vessels for the fibular reconstructions whereas the external carotid artery (95.6%) and the internal jugular vein (66.7%) were the main recipient vessels for the iliac/ulnar reconstruction. Overall flap survival was 96.8% (100% of fibular flaps and 95.65% of iliac/ulnar flaps). Two flaps were lost in the iliac/ulnar series because of unsalvageable venous thrombosis. Local complications for the iliac/ulnar flaps were 30.4% but were 5.9% for the fibular reconstructions. Function such as speech, swallowing, and chewing were notably better in the fibular than the iliac/ulnar group in 23 of the patients tested. The cosmetic acceptance of 77.8% of the fibular flaps was judged to be excellent and good, whereas 71.4% of the iliac/ulnar flaps were rated good. It appears that within this study population the free osteomusculocutaneous fibular flap had fewer local complications and a higher flap survival rate than the combined iliac/ulnar forearm flaps. Overall functional outcome was also improved. The use of the double flap may be appropriate in massive oromandibular defects, but may be less appropriate in more modest functional reconstructions of mandibular defects.     

Functional comparison after reconstruction with a radial forearm free flap or a pectoralis major flap for cancer of the tongue.

OBJECTIVE: Numerous patients in Taiwan with tongue carcinoma require tongue reconstruction. We compared the abilities of 2 methods of tongue reconstruction to reserve tongue function. STUDY DESIGN AND SETTING: Sixty patients underwent resection of the tumors and reconstruction with a pectoralis major flap or a radial forearm flap. The Chinese articulation test was used to evaluate the place and manner of error production, and a questionnaire on dietary habits was used to evaluate deglutition 6 months to 10 years after reconstruction. RESULTS: Patients with the free flap had more intelligible speech. The questionnaire study showed no significant difference between the 2 groups in swallowing rating. Motility caused by flap pliability increased speech intelligibility more than it did on swallowing function. CONCLUSION: Our experience in a few selected patients shows that the functional outcome of tongue surgery is related to the reconstruction methods used (for speech) and to the extent of tongue resection (for swallowing).