Free Temporoparietal Fascial Flap Research Articles

A Case of Skin Lesion Due to Methotrexate-Related Lymphoproliferative Disorder Which Is Reconstructed by Free Temporoparietal Fascial Flap

A Case of Skin Lesion Due to Methotrexate-Related Lymphoproliferative Disorder Which Is Reconstructed by Free Temporoparietal Fascial Flap

Two Case Reports: Reconstruction of Heat Press Injury of the Hand Using a Free Temporoparietal Fascial Flap Followed by Scar Contracture Repairing

Two Case Reports: Reconstruction of Heat Press Injury of the Hand Using a Free Temporoparietal Fascial Flap Followed by Scar Contracture Repairing

Implications of Free Temporoparietal Fascial Flap Reconstruction in the Pediatric Population.

The temporoparietal fascial flap (TPFF) is a versatile tool that can be used in the reconstruction of head and neck and distal upper and lower extremity defects. The TPFF may be harvested as a pedicle or free flap as well as with the temporalis muscle and/or adjacent calvarial bone as a composite flap. As a free flap, the TPFF has been used as a joint gliding surface with coverage of nerves and tendons, for extremity soft tissue repair, for tracheal and pharyngeal coverage and for defects of the nose, scalp, and auricle. This article focuses on the use of the free TPFF in the pediatric population through systemic review of the medical literature. Current perspectives on the use of this flap and microsurgery in general in pediatric patients are addressed.

Role of the temporoparietal fascia free flap in salvage total laryngectomy.

The procedure for salvage total laryngectomy (STL) is burdened by a high rate of postoperative complications as a result of delayed wound healing in previously irradiated tissue. Several observational studies have investigated the role of prophylactic vascularized flaps to aid pharyngeal closure after STL and prevent the development of PCF. The use of a temporoparietal fascia free flap (TFFF) as an overlay flap for STL has been described previously in two published studies and both sets of authors agreed that the most obvious benefit of the TFFF in STL is a reduced PCF rate with low site morbidity and good functional outcomes. The aim of this video is to illustrate the use of the temporoparietal fascia flap to provide an adjunctive reinforcement layer in the reconstruction of the pharynx.

Retrospective analysis of free temporoparietal fascial flap for defect reconstruction of the hand and the distal upper extremity

IntroductionSoft tissue reconstruction of the hand and distal upper extremity is challenging to preserve the function of the hand as good as possible. Therefore, a thin flap has been shown to be useful. In this retrospective study, we aimed to show the use of the free temporoparietal fascial flap in soft tissue reconstruction of the hand and distal upper extremity.MethodsWe analysed the outcome of free temporoparietal fascial flaps that were used between the years 2007and 2016 at our institution. Major and minor complications, defect location and donor site morbidity were the main fields of interest.Results14 patients received a free temporoparietal fascial flap for soft tissue reconstruction of the distal upper extremity. Minor complications were noted in three patients and major complications in two patients. Total flap necrosis occurred in one patient.ConclusionThe free temporoparietal fascial flap is a useful tool in reconstructive surgery of the hand and the distal upper extremity with a low donor site morbidity and moderate rates of major and minor complications.

Classification and Microvascular Flap Selection for Anterior Cranial Fossa Reconstruction.

Microvascular reconstruction of the anterior cranial fossa (ACF) creates difficult challenges. Reconstructive goals and flap selection vary based on the defect location within the ACF. This study evaluates the feasibility and reliability of free tissue transfer for salvage reconstruction of low, middle, and high ACF defects. A retrospective review was performed. Reconstructions were anatomically classified as low (anterior skull base), middle (frontal bar/sinus), and high (frontal bone/soft tissue). Subjects were evaluated based on pathologic indication and goal, type of flap used, and complications observed. Eleven flaps in 10 subjects were identified and anatomic sites included: low (n = 5), middle (n = 3), and high (n = 3). Eight of 11 reconstructions utilized osteocutaneous flaps including the osteocutaneous radial forearm free flap (OCRFFF) (n = 7) and fibula (n = 1). Other reconstructions included a split calvarial graft wrapped within a temporoparietal fascia free flap (n = 1), latissimus myocutaneous flap (n = 1), and rectus abdominis myofascial flap (n = 1). All 11 flaps were successful without microvascular compromise. No complications were observed in the high and middle ACF defect groups. Two of five flaps in the low defect group using OCRFFF flaps failed to achieve surgical goals despite demonstrating healthy flaps upon re-exploration. Complications included persistent cerebrospinal fluid leak (n = 1) and pneumocephalus (n = 1), requiring flap repositioning in one subject and a second microvascular flap in the second subject to achieve surgical goals. In our experience, osteocutaneous flaps (especially the OCRFFF) are preferred for complete autologous reconstruction of high and middle ACF defects. Low skull base defects are more difficult to reconstruct, and consideration of free muscle flaps (no bone) should be weighed as an option in this anatomic area.

Description and variability of temporal venous vascularization: clinical relevance in temporoparietal free flap technique

The few studies on the venous vascularization of the temporal area indicate a high variability among individuals. The preoperative knowledge of the venous vascularization of the temporal area is critical for microsurgical reconstruction, such as temporoparietal fascia free flap, and especially in understanding the anatomy of the veins for flap survival. Therefore, we conducted an anatomic study to confirm the classification of Legre et al. and a radiologic study to examine the venous network of the temporal area. We found three frequent patterns of the temporal venous network: (1) Type I (the most common), with a predominant temporal vein; (2) Type II, with a predominant posterior auricular vein; (3) Type III, when both veins were equally important. Because of this great variability, the use of a temporal flap for reconstruction of the head and neck should be restricted, and the examination of venous vascularization appears to be necessary before surgery. Here, we report a three-dimensional description of the venous temporal vascularization by computer tomography, which is particularly useful before temporoparietal flaps.

Complex partial nasal reconstruction using free prelaminated temporoparietal fascial flap

The reconstruction of nasal defects together with nasal lining, skeletal support, and skin loss constitutes difficulty to plastic surgeons. We present a single-stage reconstruction of the defect formed on the nasal tip, columella, septum, and upper lip after tumor excision by performing free temporoparietal fascial flap, costal cartilage, and skin graft. In this case, cartilage support was created by the graft taken from costal cartilage, and free temporoparietal fascial flap was wrapped around this cartilage scaffold. Skin graft taken from scalp was placed on the skin surface, and skin graft taken from the thigh was placed on the mucosal surface. Vascular anastomoses were performed on the labial artery and the concomitant vein. In consequence of this operation, a nasal reconstruction with acceptable esthetic and functional results was provided in a complex nasal defect. Internal lining, skin, and cartilage structures were replaced in one single stage and with single flap and graft.

Der temporoparietale Faszienlappen zur Rekonstruktion von Weichteildefekten

Soft tissue reconstruction with a temporoparietal fascial flap (TPFF). Defect coverage with thin, pliable, and well-vascularized tissue. A bilayered TPFF provides a gliding surface in tendon reconstruction. Further options include TPFF harvest with overlying skin or subjacent bone for composite tissue reconstruction or the application as a sensate local fascial flap. Maximum defect dimensions: 17 × 14cm. Absolute: prior injury to the flap or flap pedicle, temporal arteritis, Moyamoya syndrome, defects with volume deficit. Relative: alopecia along the planned incision. Pedicle location is outlined using Doppler ultrasound. Injection of the incision line with diluted epinephrine solution. Skin incision with subsequent visualization of the temporoparietal fascia and supplying vessels. Skin flaps are raised carefully paying special attention to the hair follicles (CAVE: postoperative alopecia). Primary closure of the donor site. Defect coverage with pedicled or free TPFF with subsequent full or split-thickness skin grafting. Dressing: Bolster or V.A.C. Immobilization/elevation in the setting of extremity reconstruction. Removal of bolster dressing or V.A.C. on postoperative day5. Dangling protocol instituted on postoperative day7. Removal of sutures/staples at the donor site on postoperative day5-7 and at the recipient site on postoperative day12-14. The TPFF was utilized for soft tissue reconstruction in 8patients. A pedicled TPFF was used in 2patients. Mean time to healing was 16.3days. Mean follow-up was 13.4months. Successful reconstructive results with satisfactory functional and aesthetic appearance were obtained in all patients. Complications were encountered in 3patients and included alopecia at the donor site and iatrogenic injury to the frontal branch of the facial nerve. Vascular compromise was observed in the early postoperative period in a third patient. However, operative revision resulted in successful flap salvage.

Temporoparietal fascia free flap for pharyngeal coverage after salvage total laryngectomy

The aim of this study was to assess whether the use of the temporoparietal fascia as a free flap for pharyngeal closure reinforcement reduced the incidence of pharyngocutaneous fistula (PCF) in the salvage setting. Consecutive case series. After research ethics board approval, 12 patients who required salvage laryngectomy, including reinforcement coverage of the primarily closed pharyngeal defect with temporoparietal fascia as a free tissue transfer, were analyzed. One (8%) out of 12 patients experienced pharyngocutaneous fistula that responded with conservative wound packing. The PCF rate of 8% is significantly better than in similar salvage cases without flap coverage. Moreover, our PCF rate is comparable to the results shown for the pectoralis major muscle flap. The most obvious benefit of the temporoparietal fascia free flap for pharyngeal coverage in salvage laryngectomy is a reduced PCF rate with diminished donor-site morbidity, including cosmetic outcome, shoulder girdle function, and chest deformity.

Endoscopic harvest of free temporoparietal fascial flap to improve donor-site morbidity.

Yano, Hiroki M.D.; Fukui, Masashi M.D.; Yamada, Kazuhiko M.D.; Nishimura, Gozo M.D. Author Information

A Clinical and Histologic Comparison Between Free Temporoparietal and Scapular Fascial Flaps

It is universally accepted that the fascial flap is one of the best reconstructive strategies for contour and tendon-gliding function. In this study we compare the free temporoparietal fascial flap (n = 20) and the free scapular fascial flap (n = 6) mainly for these reconstructions and discuss their characteristics, including different clinical applications and histologic examination. Our histologic analysis reveals that the free temporoparietal fascial flap has a potential like a muscle flap; moreover, it is very thin. The free scapular fascial flap is very rich in adipose tissues to prevent adhesion between the flap and underlying tissues. Both flaps in our experience can bring satisfaction to the recipient site, but the donor site of the free temporoparietal fascial flap sometimes suffers from conspicuous widened scars in short-haired patients, and the scapular fascia has a tendency to be thicker in obese patients. Therefore, we recommend using the free temporoparietal fascial flap for women, who tend to have more fat and longer hair, and the free scapular fascial flap for men, who tend to be lean and shorten their side hair.