Distally Based Peroneal Artery Perforator-Plus Fasciocutaneous Flap to Reconstruct Soft Tissue Defect Combined With Chronic Osteomyelitis in the Lateral Malleolus

2020 ◽  
pp. 153473462095678
Author(s):  
Zhaobiao Luo ◽  
Zhonggen Dong ◽  
Jiangdong Ni ◽  
Jianwei Wei ◽  
Ping Peng ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Chronic Osteomyelitis ◽  
Soft Tissue Defect ◽  
Lateral Malleolus ◽  
Peroneal Artery ◽  
Soft Tissue Defects ◽  
Distally Based ◽  
Artery Perforator ◽  
Tissue Defects

Distally based peroneal artery perforator-plus fasciocutaneous (DPAPF) flaps are widely used to reconstruct soft tissue defects of the lower extremity. Treatment for soft tissue defect combined with chronic osteomyelitis in the lateral malleolus has rarely been reported. The aim of this study was to elaborate the superiority of the DPAPF flap and provide referential experience for using the DPAPF flap in this situation. Between June 2010 and December 2017, soft tissue defects in the setting of chronic osteomyelitis in the lateral malleolus were reconstructed with DPAPF flaps in 17 patients. After thorough debridement, the defect was repaired with the DPAPF flap, and patients subsequently followed an antibiotic regimen for 6 weeks. Follow-up periods for all patients were at least 24 months. The reconstruction outcomes and the satisfaction of the 17 patients were evaluated. Of the 17 flaps, 16 survived uneventfully, except one occurrence of partial necrosis. No infection occurred in the follow-up period. In the study, 17 patients except one were satisfied with flap appearance. All the patients were satisfied with the reconstruction outcomes. In a one-stage procedure, the use of DPAPF flaps is ideal for reconstructing soft tissue defects in the setting of chronic osteomyelitis in the lateral malleolus.

scholarly journals Distally based peroneal artery perforator-plus fasciocutaneous flap in the reconstruction of soft tissue defects over the distal forefoot: a retrospectively analyzed clinical trial

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Ping Peng ◽  
Zhaobiao Luo ◽  
Guohua Lv ◽  
Jiangdong Ni ◽  
Jianwei Wei ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Kirschner Wire ◽  
Peroneal Artery ◽  
Soft Tissue Defects ◽  
Partial Necrosis ◽  
Total Length ◽  
Distally Based ◽  
Artery Perforator ◽  
Pedicle Width ◽  
Tissue Defects

Abstract Background Distally based peroneal artery perforator-plus fasciocutaneous (DPAPF) flaps are widely used for reconstructing soft-tissue defects of the lower extremity. However, reports on the reconstruction of the defects over the distal forefoot using the DPAPF flaps are scarce. Herein, we describe our experience on the reconstruction of these defects using DPAPF flaps in a considerable sample size. Methods Between February 2005 and August 2019, a total of 56 DPAPF flaps in 56 patients were used to reconstruct soft-tissue defects in the forefoot. In order to reduce the length of fascial pedicle and the total length of the DPAPF flaps, the ankles were fixed in dorsiflexion using a Kirschner wire before designing the flaps. The flaps were elevated by the anterograde–retrograde approach. Patient factors and flap factors were compared between the “survival” and “partial necrosis” groups. Results Overall, 47 flaps had survived completely in one stage. Partial necrosis developed in nine flaps, with only one remnant defect covered using a local flap. By fixing the ankles in dorsiflexion, the length of the fascial pedicle was reduced approximately 2.35 ± 0.58 cm, the total length of the flap was simultaneously shortened by the same amount as the length of the fascial pedicle. The width of the fascia pedicle varied from 3.0 cm to 6.0 cm. The fascial pedicle width > 4 cm was found in 21 flaps. The partial necrosis rate of the DPAPF flaps with the top edge located in the 8th zone was significantly lower than that in the 9th zone (p < 0.05). Conclusions The DPAPF flaps can be effectively used to reconstruct the defects over the distal forefoot because of convenient harvest and reliability. By fixing the ankle in dorsiflexion with Kirschner wire and widening the fascial pedicle appropriately, the top edge and LWR of the flaps will be decreased, and thus the procedures are helpful for the flaps survival.

scholarly journals Distally based peroneal artery perforator-plus fasciocutaneous flap in the reconstruction of soft tissue defects over the distal forefoot: a retrospectively analyzed clinical trial

2020 ◽  
Author(s):  
Ping Peng ◽  
Zhaobiao Luo ◽  
Guohua Lv ◽  
Jiangdong Ni ◽  
Jianwei Wei ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Kirschner Wire ◽  
Fasciocutaneous Flap ◽  
Peroneal Artery ◽  
Soft Tissue Defects ◽  
Patient Factors ◽  
Partial Necrosis ◽  
Distally Based ◽  
Artery Perforator ◽  
Tissue Defects

Abstract Background: Distally based peroneal artery perforator-plus fasciocutaneous (DPAPF) flaps are widely used for reconstructing soft-tissue defects of the lower extremity. However, large studies on this topic, especially DPAPF flaps use for reconstruction of defects over the distal forefoot, are scarce. Herein, we describe our experience on the reconstruction of defects over the distal forefoot using DPAPF flaps.Methods: Between February 2005 and August 2019, 56 DPAPF flaps were used to reconstruct soft-tissue defects in the forefoot. The ankles were fixed in dorsiflexion using a Kirschner wire. Patient factors and flap factors were compared between the “survival” and “partial necrosis” groups.Results: Overall, 47 flaps had survived completely in one stage. Partial necrosis developed in nine flaps, with only one remnant defect covered using a local flap. The distance between the pivot point and recipient area was reduced by fixing the ankles in dorsiflexion. The partial necrosis rate of the DPAPF flaps with the top edge located in the 8th zone was significantly lower than that in the 9th zone (p < 0.05).Conclusions: In combination with fixing of the ankles in dorsiflexion using a Kirschner wire, DPAPF flap is a good option in reconstructing a defect over the distal forefoot.

scholarly journals Distally based peroneal artery perforator-plus fasciocutaneous flap in the reconstruction of soft tissue defects over the distal forefoot: a retrospectively analyzed clinical trial

2020 ◽  
Author(s):  
Ping Peng ◽  
Zhaobiao Luo ◽  
Guohua Lv ◽  
Jiangdong Ni ◽  
Jianwei Wei ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Kirschner Wire ◽  
Peroneal Artery ◽  
Soft Tissue Defects ◽  
Partial Necrosis ◽  
Total Length ◽  
Distally Based ◽  
Artery Perforator ◽  
Pedicle Width ◽  
Tissue Defects

Abstract Background Distally based peroneal artery perforator-plus fasciocutaneous (DPAPF) flaps are widely used for reconstructing soft-tissue defects of the lower extremity. However, reports on the reconstruction of the defects over the distal forefoot using the DPAPF flaps are scarce. Herein, we describe our experience on the reconstruction of these defects using DPAPF flaps in a considerable sample size. Methods Between February 2005 and August 2019, a total of 56 DPAPF flaps in 56 patients were used to reconstruct soft-tissue defects in the forefoot. In order to reduce the length of fascial pedicle and the total length of the DPAPF flaps, the ankles were fixed in dorsiflexion using a Kirschner wire before designing the flaps. The flaps were elevated by the anterograde–retrograde approach. Patient factors and flap factors were compared between the “survival” and “partial necrosis” groups. Results Overall, 47 flaps had survived completely in one stage. Partial necrosis developed in nine flaps, with only one remnant defect covered using a local flap. By fixing the ankles in dorsiflexion, the length of the fascial pedicle was reduced approximately 2.35 ± 0.58 cm, the total length of the flap was simultaneously shortened by the same amount as the length of the fascial pedicle. The width of the fascia pedicle varied from 3.0 cm to 6.0 cm. The fascial pedicle width > 4 cm was found in 21 flaps. The partial necrosis rate of the DPAPF flaps with the top-edge located in the 8th zone was significantly lower than that in the 9th zone (p < 0.05).Conclusions The DPAPF flaps can be effectively used to reconstruct the defects over the distal forefoot because of convenient harvest and reliability. By fixing ankle in dorsiflexion with Kirschner wire and widening the fascial pedicle appropriately, the top-edge and LWR of the flaps will be decreased, and thus the procedures are helpful for the flaps survival.

scholarly journals Peroneal perforator pedicle propeller flap for lower leg soft tissue defect reconstruction: Clinical applications and treatment of venous congestion

2017 ◽  
Vol 45 (3) ◽  
pp. 1074-1089 ◽  
Author(s):  
Lifeng Shen ◽  
Yiyang Liu ◽  
Chun Zhang ◽  
Qiaofeng Guo ◽  
Wenhua Huang ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Donor Site ◽  
Lower Leg ◽  
Soft Tissue Defect ◽  
Venous Congestion ◽  
Peroneal Artery ◽  
Soft Tissue Defects ◽  
Propeller Flap ◽  
Perforator Vessel ◽  
Tissue Defects

Objective To describe the characteristics of the perforator vessel in the peroneal artery of the lower leg and to explore the use of perforator pedicle propeller flaps to repair soft tissue defects in the lower leg, heel and foot. Methods This retrospective study enrolled patients with soft tissue defects of the distal lower leg, heel and foot who underwent surgery using peroneal perforator-based propeller flaps. The peroneal artery perforators were identified preoperatively by colour duplex Doppler ultrasound. The flap was designed based on the preoperatively-identified perforator location, with the posterior border of the fibula employed as an axis, and the perforator vessel as the pivot point of rotation. Patients were followed-up to determine the outcomes. Results The study analysed 36 patients (mean age, 39.7 years). The majority of the soft tissue defects were on the heel (20; 55.6%). The donor-site of the flap was closed in 11 patients by direct suturing and skin grafting was undertaken in 25 patients. Postoperative complications included venous congestion (nine patients), which was managed with delayed wound coverage and bleeding therapy. All wounds were eventually cured and the flaps were cosmetically acceptable. Conclusions The peroneal perforator pedicle propeller flap is an appropriate choice to repair soft tissue defects of the distal limbs.

scholarly journals Adipofascial perforator flaps: Its role in reconstruction of soft-tissue defects of lower leg and ankle

2018 ◽  
Vol 51 (02) ◽  
pp. 216-221 ◽  
Author(s):  
Deepak Nanda ◽  
Shamendra Anand Sahu ◽  
Durga Karki ◽  
Sanjay Kumar ◽  
Amrita Mandal
Keyword(s):  
Soft Tissue ◽  
Lower Limb ◽  
Donor Site ◽  
Soft Tissue Defect ◽  
Soft Tissue Defects ◽  
Adipofascial Flap ◽  
Tibial Artery ◽  
Split Skin ◽  
Tissue Defects

ABSTRACT Background: Despite advances in surgical skills, adipofascial flaps are still less preferred option for coverage of leg defect. We evaluate the use of perforator-based adipofascial flap in small-to-medium-sized soft-tissue defects in the lower limb. Patients and Methods: After localisation of perforators along the major axial vessels in the lower limb using handheld Doppler, adipofascial flap based on the nearest best perforator of anterior tibial artery, posterior tibial artery and peroneal artery was raised to cover soft-tissue defect in 21 patients. The flap was transposed over the defect and covered by split-skin graft. Donor site was primarily closed. Flap complications, functional and aesthetic outcomes are noted in follow-up. Results: There was partial loss of flap in five patients. After debridement and dressings, split-skin grafting was done for four patients and one patient was managed with local flap. Scar over the flap was stable with no reports of recurrent ulceration or breakdown of wound in 6-month follow-up. Four of five patients reported adequate healing of the fractured bone. Average visual analogue score was 8.24/10 for appearance of donor site as evaluated by the patient. Conclusions: Perforator-based adipofascial flap is a good alternative for coverage of small-to-medium-sized soft-tissue defect of the leg, particularly over the malleolus and lower part of the leg. Use of adipofascial tissue and primary closure of the donor site causes minimal donor-site morbidity. Adipofascial perforator flap provides aesthetically superior recipient-site scar with satisfactory functional outcome.

Medial Sural Artery Perforator Flap for Repair of the Hand

2007 ◽  
Vol 32 (5) ◽  
pp. 512-517 ◽  
Author(s):  
R. G. XIE ◽  
J. H. GU ◽  
Y. P. GONG ◽  
J. B. TANG
Keyword(s):  
Soft Tissue ◽  
Perforator Flap ◽  
Soft Tissue Defects ◽  
Below The Knee ◽  
Donor Area ◽  
Sural Artery ◽  
Arteries And Veins ◽  
Artery Perforator ◽  
Tissue Defects

We report our experience of using the medial sural artery perforator flap in the reconstruction of soft tissue defects in the hand in seven cases with 1 to 2 year follow-up. The flap is harvested from the posteromedial aspect of the leg, just below the knee and superficial to the medial head of the gastrocnemius muscle. It is based on the perforator arteries and veins supplied by the medial sural artery. The flaps ranged in size from 14 × 10 cm to 8 × 6 cm. The donor area was closed directly or by a skin graft. All but one flap survived. The cosmetic results were satisfactory and without apparent bulkiness. Similarity of colour and thickness of the donor and recipient sites are advantages. We feel that this new flap is a satisfactory option for use in the hand, particularly for extended soft tissue defects on the dorsal hand.

scholarly journals Free Peroneal Artery Perforator-Based Flap for Soft Tissue Reconstruction of the Finger

2017 ◽  
Vol 02 (02) ◽  
pp. e136-e139
Author(s):  
Kenji Kawamura ◽  
Hiroshi Yajima ◽  
Shohei Omokawa ◽  
Takamasa Shimizu ◽  
Satoshi Hayashi ◽  
...  
Keyword(s):  
Soft Tissue ◽  
Donor Site ◽  
Peroneal Artery ◽  
Soft Tissue Reconstruction ◽  
Digital Artery ◽  
Soft Tissue Defects ◽  
Tissue Reconstruction ◽  
Perforator Vessels ◽  
Artery Perforator ◽  
Tissue Defects

Background The peroneal artery perforator-based flap has been widely used as a pedicled propeller flap for soft tissue reconstruction in the lower extremity; however, its application as a free flap has been rarely reported. We report on the utility of the free peroneal artery perforator-based flap for finger soft tissue reconstruction. Methods Twelve patients underwent reconstructions of soft tissue defects of the finger with free peroneal artery perforator-based flaps. The soft tissue defects were located either dorsally and/or laterally on the fingers. The size of the flaps ranged from 5 × 2 to 8 × 3 cm. The length of the vascular pedicles ranged from 4 to 5 cm. The artery and vein of the perforator vessels were anastomosed in the finger to the digital artery and subcutaneous vein, respectively. Results All twelve flaps survived completely, and the donor site in the lower leg was closed primarily in all cases. Secondary defatting was performed in six cases, while in the remaining cases, thinning of the flap was performed when the flap was transferred. Conclusion The advantages of the free peroneal artery perforator-based flap for finger soft tissue reconstruction include the following: the flap is flexible and can be thinned to match the texture of the finger; elevation of the flap is easy; the donor site can be closed primarily; there is no need to sacrifice any main arteries in the lower leg; and the diameter of the perforator vessels is suitable for anastomosis to the digital artery and subcutaneous vein in the finger.

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