1
|
Jaiswal KS, Gupta S, Goil P, Mohammad A, Gupta P. Empirical Evidence on the Reliability of Lateral Supramalleolar Flap over Reverse Sural Flap for Local Soft Tissue Coverage of Dorsum of the Foot and Ankle Defects. Indian J Plast Surg 2023; 56:159-165. [PMID: 37153338 PMCID: PMC10159700 DOI: 10.1055/s-0043-1760828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023] Open
Abstract
Abstract
Background Soft tissue coverage of the distal foot and ankle region has been an area of debate due to the paucity of local flap options. To provide empirical evidence on the reliability of an underreported local alternative for foot and ankle defects, we aim to compare the lateral supramalleolar flap (LSMF) to the reverse sural flap (RSF).
Methods During 2016–2019, 48 patients were divided randomly into two equal groups, LSMF and RSF groups respectively. The patients' demographic, surgical, and clinical outcome details were recorded and analyzed.
Results Flap necrosis was found in five patients in the group treated with RSF and none in the LSMF group. The mean total number of stages in RSF group was significantly higher than in LSMF group (p < 0.05). The mean operative time for patients in LSMF group was 85.8 ± 18.5 and 54.2 ± 11.2 in RSF group (p < 0.05). Five patients in the RSF group needed additional procedures following flap complications. Nine patients in the LSMF group reported satisfaction outcomes to be “excellent,” five patients reported “good” whereas, in the RSF group, 14 patients reported “excellent,” 5 reported “good,” 3 reported “fair,” and 2 reported “poor” outcomes. Compared to the RSF (46.4 ± 4.3) group, the LSMF group had significantly better foot function indices (34.03 ± 3.9).
Conclusion The lateral supramalleolar flap for foot and ankle defects offers better results, reduced complications as well a lesser number of stages and secondary procedures over the traditionally used reverse sural flap.
Collapse
Affiliation(s)
| | - Samarth Gupta
- Department of Plastic, Reconstructive and Burns Surgery, SMS Hospital, Jaipur, Rajasthan, India
| | - Pradeep Goil
- Department of Plastic, Reconstructive and Burns Surgery, SMS Hospital, Jaipur, Rajasthan, India
| | - Arbab Mohammad
- Aarupadai Veedu Medical College and Hospital, Puducherry, India
| | - Prateek Gupta
- Department of Plastic, Reconstructive and Burns Surgery, SMS Hospital, Jaipur, Rajasthan, India
| |
Collapse
|
2
|
Nguyen TN, Trong Mai T, Cao T, Thai TT. Lateral supramalleolar flap for soft-tissue coverage of ankle and foot defects. J Plast Surg Hand Surg 2023; 57:459-465. [PMID: 36474438 DOI: 10.1080/2000656x.2022.2152826] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The reconstruction of soft tissue defects in the foot and ankle remains a big challenge due to the anatomical characteristics of this area. This study evaluated the long-term effectiveness of covering by lateral supramalleolar flap in patients with soft tissue defects around the ankle and foot. We conducted a retrospective study from January 2017 to December 2020 at the Hospital for Traumatology and Orthopedics, Ho Chi Minh City, Vietnam. Data about patients' characteristics, detailed injuries, perioperative information, intraprocedural dossier, and complications of this method were recorded and analyzed. There were 31 male and 17 female patients, with an average age of 39.8 (ranging from 11 to 77) years. The skin defects ranged from 8 cm2 to 120 cm2. The blood supply for the flap included a mixed-flow pattern (n = 30) and retrograde flow (n = 18). The success rate was 94%. Forty-two patients had been successfully covered, five patients had partial flap necrosis (in which two cases needed skin graft afterwards and three cases got spontaneous healing), only one patient had total flap necrosis. In conclusion, the lateral supramalleolar flap can cover the soft tissue of ankle and foot defects in both mixed-blood supply pattern or retrograde pattern with high success rates. However, the risk of venous congestion should be considered, particularly when using the retrograde pattern flap.
Collapse
Affiliation(s)
- Thach Ngoc Nguyen
- Microsurgery and Limb Reconstruction Department, Hospital for Traumatology and Orthopedics, Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Tuong Trong Mai
- Microsurgery and Limb Reconstruction Department, Hospital for Traumatology and Orthopedics, Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Thi Cao
- Orthopedic and Rehabilitation Department, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Truc Thanh Thai
- Department of Medical Statistics and Informatics, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| |
Collapse
|
3
|
Hashmi PM, Ahmed K, Ali M, Musaddiq A, Hashmi A, Nawaz Z. Lateral supramalleolar flap: Is it based on perforator of peroneal / anterior tibial artery; A cross-sectional study at tertiary care centre. Ann Med Surg (Lond) 2021; 71:102916. [PMID: 34754445 PMCID: PMC8556601 DOI: 10.1016/j.amsu.2021.102916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 10/03/2021] [Indexed: 11/02/2022] Open
Abstract
Background To determine the anatomical basis of supramalleolar flap; retrograde versus antegrade and its clinical outcome based on the vascular pattern. Methods This analytic cross-sectional study was conducted at a tertiary care hospital in Karachi, Pakistan. Patients who underwent coverage of soft tissue defects around the foot and ankle with supramalleolar flaps were included. Data collection was through medical records including demographic parameters, mechanism of injury, per-operative findings of perforator origin, and patient interviewing for final assessment. Patients with peripheral vascular disease, unavailability of skin, and radiation injuries were excluded. All analysis was done using SPSS version 25.0. Results 49 patients were included in the study from May 1999 to December 2020. The male to female ratio was 37:12. The cause of soft tissue defects was trauma in 9 (38.7%) followed by Infection in 16 (32.6%) and Blast injury in 5 cases (10.2%). The maximum flap size harvested was 20 × 8 cm. In 19 cases the peroneal artery perforator was absent and the flap was based on the perforator of an anterolateral malleolar branch (antegrade) while the remaining 30 flaps were based on the perforator of the peroneal artery (retrograde). Overall, the flap survival rate was 98%; as 1 case had partial necrosis and required skin grafting. However, there were 9 minor complications. In 8 patients, the flap was rotated as a 'delay flap' . All patients had satisfactory functional outcomes without significant morbidity of the donor site. Conclusion The lateral supramalleolar flap provided coverage to almost all regions of the foot and ankle with a cosmetically acceptable donor and recipient site. There were no problems with shoe wear, as only 2 patients required defatting for cosmetic reasons. Microvascular expertise was required for a predictable outcome.
Collapse
Affiliation(s)
| | | | | | | | | | - Zohaib Nawaz
- Aga Khan, University hospital, Karachi, Pakistan
| |
Collapse
|
4
|
Andrzejowski P, Masquelet A, Giannoudis PV. Induced Membrane Technique (Masquelet) for Bone Defects in the Distal Tibia, Foot, and Ankle: Systematic Review, Case Presentations, Tips, and Techniques. Foot Ankle Clin 2020; 25:537-586. [PMID: 33543716 DOI: 10.1016/j.fcl.2020.08.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Bone defects to the distal tibia, foot, and ankle can be challenging to reconstruct. The induced membrane (Masquelet) technique has become an established method of repair for challenging areas of bone loss. It has been applied in acute open fractures, chronic nonunion, osteomyelitis, and gout erosion. This article presents a systematic review of distal tibia, foot, and ankle results using the Masquelet procedure, which should be considered in cases of challenging critical bone loss. Further work is needed to present large studies of the procedure on foot and ankle patients to consolidate current knowledge.
Collapse
Affiliation(s)
- Paul Andrzejowski
- Academic Department of Trauma & Orthopaedics, School of Medicine, University of Leeds, Leeds General Infirmary, Clarendon Wing, Floor D, Great George Street, Leeds LS1 3EX, UK
| | - Alain Masquelet
- Department of Orthopaedic Surgery, Avicenne Hospital AP-HP, 123, route de Stalingrad, Bobiny 93009, France
| | - Peter V Giannoudis
- Academic Department of Trauma & Orthopaedics, School of Medicine, University of Leeds, Leeds General Infirmary, Clarendon Wing, Floor D, Great George Street, Leeds LS1 3EX, UK.
| |
Collapse
|
5
|
Abstract
BACKGROUND The blood supply of the lateral supramalleolar flap (LSMF) generally comes from the perforating branch of the peroneal artery. However, the cutaneous branch may also receive blood from the anterior tibial artery. The main objective of the present study was to clarify the vascular anatomy of the LSMF. METHODS Anatomical dissections were performed on 28 perfused fresh cadaver legs. The cutaneous branches of LSMF were identified, and the anatomic relationship between the cutaneous branches and the peroneal and anterior tibial arteries was analyzed. RESULTS The vascular supply for LSMF was divided into 2 main types. A collateral inferolateral branch from the anterior tibial artery anastomosed with the perforating branch of the peroneal artery around the inferior tibiofibular angle, and the main cutaneous branch of the flap arose from this arterial anastomosis in 20 of 28 limbs (71.4%). The collateral inferolateral branch was absent or very small in the other 8 of 28 dissections (28.6%), and the cutaneous branches solely arose from the perforating branch of the peroneal artery. The anastomosis of the descending branch of the peroneal artery and anterior lateral malleolar artery was always (100%) found around the tibiotalar joint. CONCLUSIONS In addition to the perforating branch of the peroneal artery, the LSMF may also receive blood from the anterior tibial artery through the collateral inferolateral branch. New modified proximally based flaps could be designed, and caution is warranted for these variations when a distally based flap is performed.
Collapse
|
6
|
He JY, Chen SH, Kumar KK, Fan ZH, Lao J, Tien H. Anatomical study of anterior supramalleolar artery and its potential application to design a bi-foliate fasciocutaneous flap. Indian J Plast Surg 2015; 48:17-21. [PMID: 25991880 PMCID: PMC4413482 DOI: 10.4103/0970-0358.155262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Purpose: A further understanding of the anterior supramalleolar artery (ASMA) and its potential applications in reconstructive surgery. Materials and Methods: A total of 24 fresh lower limbs from fresh cadavers were injected with red latex for dissection. The type of origin, course, diameter of the pedicle, and the distance between the origin of the ASMA from the anterior tibial artery to the extensor retinaculum (O-R) were recorded. Bi-foliate fasciocutaneous flaps were harvested using the branches of the ASMA. Results: We found four types of origin of the ASMA, and we have accordingly classified them into four types. 10 of them were type A, 7 were type B, 6 were type C and 1 was type D. The mean O-R (origin of ASMA to retinaculum) distance was 2.0 ± 0.8 cm. The diameter of the medial branch (D1), the diameter of the lateral branch (D2), and the diameter of artery stem (D3) (only in type A) were 1.0 ± 0.2 mm, 0.8 ± 0.3 mm, 1.1 ± 0.2 mm, respectively. The mean pedicle length of the lateral flap (L1) and medial flap (L2) were 5.1 ± 1.0 cm and 3.7 ± 0.6 cm, respectively. Conclusions: The ASMA exists constantly with four different types of origin. Its sizable diameter and lengthy pedicle make it suitable for bi-foliate fasciocutaneous flap transfer.
Collapse
Affiliation(s)
- Ji-Yin He
- Department of Plastic Surgery, School of Medicine, Renji Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Shih-Heng Chen
- Department of Plastic and Reconstructive Surgery, College of Medicine, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan
| | | | - Zhi-Hong Fan
- Department of Plastic Surgery, School of Medicine, Renji Hospital, Shanghai Jiaotong University, Shanghai, China
| | - Jie Lao
- Department of Hand Surgery, Huashan Hospital Affiliated Fudan University, Shanghai, China
| | - Huey Tien
- Christine M. Kleinert Institute for Hand and Microsurgery, Louisville, Kentucky, USA
| |
Collapse
|
7
|
Skin vascularisation field by the ascending branch of the peroneal artery ramus perforans. VOJNOSANIT PREGL 2011; 68:575-82. [PMID: 21899178 DOI: 10.2298/vsp1107575g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIM Soft tissue defects in the distal third of the lower leg are persistent and constitute a major problem in the reconstructive surgery. This study presents an analysis of the anatomical vascularization filed of ascending branch of the peroneal artery ramus perforans (PARS). The aim of this study was to assess reliability of the distal flap on the antero-lateral aspect of a lower leg distal third. METHODS Direct gentiana violet injection into the interosseal perforator of ten fresh cadaveric lower legs with subsequent corrosion acrylic preparation was performed to reveal vascularization filed of the ascending branch of the PARP. Height, length, diameter and communication of perforating branch and its subsequent smaller ascending and descending branches were determined. The CAMIA software was used. RESULTS Our results show that the PARP is always present. Its origin from the peroneal artery is at the medial height of 66 mm when measured from the inferior border of the lateral malleolus. Medium length of ramus perforans is 51.7mm. After transition through the interosseous membrane, ramus perforans divides into ascending and descending branches. The diameter proximal to the level of bifurcation is 1.37 mm (variation 1.0-1.8 mm), and the diameter of the ascending branch distal to the level of bifurcation is 1 mm. Using CAMIA software, the medium length, width and area of the vascularization filed labeled with gentian violet were calculated to be 164 mm (variation 125-210 mm), 66 mm (57-77 mm), and 10,305 mm2 (6,385 mm2-14,341 mm2), respectively. CONCLUSION Our results support the use of fasciocutaneous distal flap, vascularized by the ascending branch of the PARP for reconstruction of soft tissue defects in the distal third of the lower limb, malleolar regions and dorsum.
Collapse
|
8
|
The island hemisoleus flap on distal vascular pedicle: anatomical bases and clinical applications. Surg Radiol Anat 2009; 31:715-21. [DOI: 10.1007/s00276-009-0509-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2008] [Accepted: 04/12/2009] [Indexed: 11/26/2022]
|
9
|
|
10
|
Abstract
The authors report 35 cases of use of the supramalleolar flap described by Masquelet et al. in 1988. In 27 cases, the arterial blood supply was in a mixed (anterograde and retrograde) fashion since the perforating branch of the peroneal artery was spared. In eight cases the arterial blood supply was in a retrograde fashion due to the location of the skin loss. As described by Valenti et al. In 1991, the authors recommend the use of a distal subcutaneous pedicled to avoid skin grafting over the tendons at the distal part of the lag. In main cases of anterograde blood supply the superficial peroneal nerve could be spread. In 33 cases the plastic result was assessed as satisfactory. The coverage of the weight-bearing portion of the heel was done two times with no satisfactory result. Coverage of the medial malleolus area, Achilles tendon and dorsal skin of the foot represent the main indications and the best results. Five times, a venous congestion was observed with three cases of partial necrosis of the flap. The use of a large subcutaneous pedicle did not always prevent such venous problems, though this technical aspect improves the vascular reliability of the flap. The main local alternative is the distal pedicled sural flap that needs to divide the sural nerve and not allows coverage as distal as the supramalleolar flap. Except the distal coverage of the foot, the indications of these previous both flaps are similar. In case of foot coverage, the medial plantar flap based on the lateral plantar vascular bundle, as described by Martin et al. in 1991, is the other one local alternative. Free flaps are indicated for extensive skin losses, or when a poor distal vascularity of the leg does not allow reliability of distal pedicled flaps.
Collapse
Affiliation(s)
- P Voche
- Service assistance mains, hôpital Jeanne d'Arc, CHRU Nancy, BP 303, 54201 Toul, France
| | | | | |
Collapse
|
11
|
Ballmer FT, Hertel R, Noetzli HP, Masquelet AC. The medial malleolar network: a constant vascular base of the distally based saphenous neurocutaneous island flap. Surg Radiol Anat 2000; 21:297-303. [PMID: 10635091 DOI: 10.1007/bf01631327] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Based on 30 fresh cadaver dissections a detailed anatomic study of the medial malleolar network is presented with particular attention to the anastomoses between the latter and the vascular axis that follows the saphenous nerve. The medial malleolar network is formed by the anterior medial malleolar artery, branches from the medial tarsal arteries, the posterior medial malleolar artery and branches from the medial plantar artery. A distinct anterior medial malleolar artery and posterior medial malleolar artery could be identified in 80 and 20%, respectively, as well as constant additional small branches arising from the anterior tibial or posterior tibial artery. A constant anastomosis was found between the arcade formed by the medial tarsal arteries and the medial plantar a. in 60%, and the medial branch of the medial plantar artery in 40%, respectively. This anastomosis always gave rise to branches to the medial malleolar network. In the perimalleolar area and with regard to the great saphenous v. a larger anterior and a smaller posterior branch of the saphenous nerve was found in 100 and 90%, respectively. In all dissections, for both branches of the saphenous nerve two to four small, but distinct anastomoses between the medial malleolar network and the perineural vascular axis were identified. These constant anastomoses represent a new and reliable vascular base for the distally-based saphenous neurocutaneous island flap. Thus, the pivotal point of the flap can be chosen in the area of the medial malleolus without respecting the most distal septocutaneous anastomosis between the perineural vascular axis and the posterior tibial artery. Additionally, an illustrative clinical case is presented.
Collapse
Affiliation(s)
- F T Ballmer
- Department of Orthopaedic Surgery, University of Berne, Inselspital, Switzerland
| | | | | | | |
Collapse
|