scholarly journals The Versatility of Perforator-Based Propeller Flap for Reconstruction of Distal Leg and Ankle Defects

2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Durga Karki ◽  
R. P. Narayan
Keyword(s):  
Donor Site ◽  
Perforator Flap ◽  
Wound Dehiscence ◽  
Skin Grafting ◽  
Donor Site Morbidity ◽  
Peroneal Artery ◽  
Medium Size ◽  
Soft Tissue Coverage ◽  
Propeller Flap ◽  
Flap Design

Introduction. Soft tissue coverage of distal leg and ankle region represents a challenge and such defect usually requires a free flap. However, this may lead to considerable donor site morbidity, is time consuming, and needs facility of microsurgery. With the introduction of perforator flap, management of small- and medium-size defects of distal leg and ankle region is convenient, less time consuming, and with minimal donor site morbidity. When local perforator flap is designed as propeller and rotated to 180 degree, donor site is closed primarily and increases reach of flap, thus increasing versatility. Material and Methods. From June 2008 to May 2011, 20 patients were treated with perforator-based propeller flap for distal leg and ankle defects. Flap was based on single perforator of posterior tibial and peroneal artery rotated to 180 degrees. Defect size was from 4 cm × 3.5 cm to 7 cm × 5 cm. Results. One patient developed partial flap necrosis, which was managed with skin grafting. Two patients developed venous congestion, which subsided spontaneously without complications. Small wound dehiscence was present in one patient. Donor site was closed primarily in all patients. Rest of the flaps survived well with good aesthetic results. Conclusion. The perforator-based propeller flap for distal leg and ankle defects is a good option. This flap design is safe and reliable in achieving goals of reconstruction. The technique is convenient, less time consuming, and with minimal donor site morbidity. It provides aesthetically good result.

Use of Indocyanine Green Imaging for Perforator Identification in Preexpanded Brachial Artery Perforator Flaps

2020 ◽  
Vol 36 (05) ◽  
pp. 650-658
Author(s):  
Tinglu Han ◽  
Nima Khavanin ◽  
Mengqing Zang ◽  
Shan Zhu ◽  
Bo Chen ◽  
...  
Keyword(s):  
Indocyanine Green ◽  
Head And Neck ◽  
Brachial Artery ◽  
Donor Site ◽  
Perforator Flap ◽  
Donor Site Morbidity ◽  
Icg Angiography ◽  
Flap Design ◽  
Flap Elevation ◽  
Artery Perforator

AbstractThe tissues of the medial arm as a donor site for perforator flap design have several advantages. However, they are relatively underused with limited reports, partly due to unreliable perforator anatomy. Therefore, we aimed to review our preliminary experience using indocyanine green (ICG) angiography to design and elevate preexpanded pedicled brachial artery perforator (BAP) flaps for regional reconstruction. All patients underwent soft tissue reconstructions using a preexpanded BAP flap in two or three stages. ICG angiography was used to localize perforators during both expander insertion and flap elevation. The pedicle was divided at the third stage 3 weeks following flap elevation for head and neck cases. Sixteen patients underwent reconstructions of the head and neck (n = 13) or shoulder/trunk (n = 3) using 14 perforator-plus and 2 propeller BAP flaps. In total, 50 perforators were identified using ICG imaging, all of which were appreciable during both expander placement and flap elevation. Thirty-five perforators were directly visualized during flap elevation, and an additional 15 perforators were not explored but incorporated into the flap. All flaps survived without necrosis, and the donor sites healed uneventfully without complications. The medial arm provides thin and pliable skin for the resurfacing of regional defects with relatively minimal donor-site morbidity. With the assistance of ICG angiography, perforators of the brachial artery can be reliably identified, facilitating the preexpansion and elevation of pedicled BAP flaps for use in head–neck and trunk reconstruction.

Breast Reconstruction with the Latissimus Dorsi Flap

2019 ◽  
pp. 677-694
Author(s):  
Michael Klebuc ◽  
Elizabeth Killion ◽  
Jesse Selber ◽  
Gregory R. D. Evans
Keyword(s):  
Breast Reconstruction ◽  
Latissimus Dorsi ◽  
Donor Site ◽  
Perforator Flap ◽  
Donor Site Morbidity ◽  
Thoracodorsal Artery ◽  
Flap Design ◽  
Muscle Sparing ◽  
Endoscopic Assistance ◽  
Thoracodorsal Artery Perforator Flap

Latissimus dorsi muscle and myocutaneous flaps provide a versatile means of providing both implant-based and pure autologous breast reconstructions. The technique is well suited to lean patients and those with contraindications to the use of the lower abdomen as a donor site. The technique has been progressively refined over time to provide concealed scars and to reduce donor site morbidity. The use of endoscopic assistance, robotic flap harvest, muscle-sparing flap design, and perforator flaps based on the thoracodorsal vascular access (the thoracodorsal artery perforator flap or TAP-flap), continue to increase the utility of this donor site for breast reconstruction.

scholarly journals Do-It-Yourself Preoperative High-Resolution Ultrasound-Guided Flap Design of the Superficial Circumflex Iliac Artery Perforator Flap (SCIP)

2021 ◽  
Vol 10 (11) ◽  
pp. 2427
Author(s):  
Daniel Schiltz ◽  
Jasmin Lenhard ◽  
Silvan Klein ◽  
Alexandra Anker ◽  
Daniel Lonic ◽  
...  
Keyword(s):  
Iliac Artery ◽  
Donor Site ◽  
Perforator Flap ◽  
Donor Site Morbidity ◽  
Duplex Sonography ◽  
Flap Design ◽  
Do It Yourself ◽  
Tissue Flap ◽  
Simplified Procedure ◽  
Artery Perforator

The superficial circumflex iliac artery perforator (SCIP) flap is a well-documented, thin, free tissue flap with a minimal donor site morbidity, and has the potential to become the new method for resurfacing moderate-size skin defects. The aim of this study is to describe an easy, reliable, systematic, and standardized approach for preoperative SCIP flap design and perforator characterization, using color-coded duplex sonography (CCDS). A list of customized settings and a straightforward algorithm are presented, which are easily applied by an operator with minimal experience. Specific settings for SCIP flap perforator evaluation were investigated and tested on 12 patients. Deep and superficial superficial circumflex iliac artery (SCIA) branches, along with their corresponding perforators and cutaneous veins, were marked individually with a permanent marker and the anatomy was verified intraoperatively. From this, a simplified procedure for preoperative flap design of the SCIP flap was developed. Branches could be localized and evaluated in all patients. A preoperative structured procedure for ultrasonically guided flap design of the SCIP flap is described. A 100% correlation between the number and emergence points of the branches detected by preoperative CCDS mapping and the intraoperative anatomy was found.

scholarly journals Propeller Flaps for Hand and Digit Reconstruction

2020 ◽  
Vol 34 (03) ◽  
pp. 192-199
Author(s):  
Pierluigi Tos ◽  
Alessandro Crosio ◽  
Pierfrancesco Pugliese ◽  
Alexandru Valentin Georgescu
Keyword(s):  
Soft Tissue ◽  
Donor Site ◽  
Perforator Flap ◽  
Donor Site Morbidity ◽  
Dorsal Skin ◽  
Perforator Flaps ◽  
Propeller Flap ◽  
Perforator Vessels ◽  
Hand Area ◽  
Tissue Defects

AbstractThe reconstruction of soft tissue defects of the hand, as seen often after trauma or tumor excision, is a challenge due to the great differentiation of tissues depending on the hand area involved. The classical intrinsic “workhorse flaps” of the hand are associated with a significant donor-site morbidity. Capturing perforator vessels in discrete donor areas can reduce the amount of soft tissue that has to be dissected and included in what now would be a perforator flap, while also insuring robust vascularization of those transferred tissues. Moreover, the presence of perforator vessels both on the dorsal and volar sides of the hand allows harvest of perforator flaps that will respect the like-with-like principle by maintaining the main characteristics of volar and dorsal skin as desired. However, the dissection of these flaps, especially those based on volar palmar and digital perforators, still requires microsurgical skills to preserve the fine vascularization of these flaps. These small flaps are also amenable for application of the propeller flap concept. This is an especially valuable means for preserving the length of an amputated finger where bone is exposed by using more proximal uninjured tissues. Although in general only a short dissection is required to raise a propeller flap in this region, most often the donor site will have to be closed by a skin graft.

Free Flaps in the Reconstruction of Hand and Distal Forearm Injuries

1992 ◽  
Vol 17 (2) ◽  
pp. 185-188 ◽  
Author(s):  
A. REIGSTAD ◽  
K. R. HETLAND ◽  
K. BYE ◽  
M. RØKKUM
Keyword(s):  
Donor Site ◽  
Hand Surgery ◽  
Free Flaps ◽  
Donor Site Morbidity ◽  
Medium Size ◽  
Nerve Grafts ◽  
Partial Necrosis ◽  
Tendon Grafts ◽  
Large Skin ◽  
Forearm Injuries

We report a series of 32 free flap reconstructions following acute hand and forearm trauma. The series consists of two dorsalis pedis flaps, four scapular flaps and 26 lateral arm flaps. One flap became infected and failed completely, and a partial necrosis occurred in another flap. The transfers covered large skin defects, exposed tendons, tendon grafts, bone, bone grafts, joints, nerves and nerve grafts. The donor site morbidity was negligible. Our study shows that free microvascular flaps are a safe and convenient alternative to conventional flaps in hand surgery. The lateral arm flap seems very suitable for small and medium size defects.

A comparative analysis of fusion rates and donor-site morbidity for autogeneic rib and iliac crest bone grafts in posterior cervical fusions

1998 ◽  
Vol 88 (2) ◽  
pp. 255-265 ◽  
Author(s):  
Paul D. Sawin ◽  
Vincent C. Traynelis ◽  
Arnold H. Menezes
Keyword(s):  
Comparative Analysis ◽  
Iliac Crest ◽  
Donor Site ◽  
Wound Dehiscence ◽  
Bone Grafts ◽  
Fusion Rate ◽  
Donor Site Morbidity ◽  
Cervical Fusion ◽  
Content Type ◽  
Fine Print

Object. Autogeneic bone graft is often incorporated into posterior cervical stabilization constructs as a fusion substrate. Iliac crest is used frequently, although donor-site morbidity can be substantial. Rib is used rarely, despite its accessibility, expandability, unique curvature, and high bone morphogenetic protein content. The authors present a comparative analysis of autogeneic rib and iliac crest bone grafts, with emphasis on fusion rate and donor-site morbidity. Methods. A review was conducted of records and radiographs from 600 patients who underwent cervical spinal fusion procedures in which autogeneic bone grafts were used. Three hundred patients underwent rib harvest and posterior cervical fusion. The remaining 300 patients underwent iliac crest harvest (248 for an anterior cervical fusion and 52 for posterior fusion). The analysis of fusion focused on the latter subgroup; donor-site morbidity was determined by evaluating the entire group. Fusion criteria included bony trabeculae traversing the donor—recipient interface and long-term stability on flexion—extension radiographs. Graft morbidity was defined as any untoward event attributable to the graft harvest. Statistical comparisons were facilitated by using Fisher's exact test. Conclusions. Demographic data obtained in both groups were comparable. Rib constructs were placed in the following regions: occipitocervical (196 patients), atlantoaxial (35 patients), and subaxial cervical spine (69 patients). Iliac crest grafts were placed in the occipitocervical (28 patients), atlantoaxial (10 patients), and subaxial cervical (14 patients) regions. Fusion occurred in 296 (98.8%) of 300 rib graft and 49 (94.2%) of 52 iliac crest graft constructs (p = 0.056). Graft morbidity was greater with iliac crest than with rib (p < 0.00001). Donor-site morbidity for the rib graft was 3.7% and included pneumonia (eight patients), persistent atelectasis (two patients), and superficial wound dehiscence (one patient). Pneumothorax, intercostal neuralgia, and chronic chest wall pain were not encountered. Iliac crest morbidity occurred in 25.3% of the patients and consisted of chronic donor-site pain (52 patients), wound dehiscence (eight patients), pneumonia (seven patients), meralgia paresthetica (four patients), hematoma requiring evacuation (three patients), and iliac spine fracture (two patients). Even when chronic pain was not considered, morbidity encountered in obtaining iliac crest still exceeded that encountered with rib harvest (p = 0.035). The fusion rate and donor-site morbidity for rib autograft compare favorably with those for iliac crest when used in posterior cervical constructs. To the authors' knowledge, this represents the largest series to date in which the safety and efficacy of using autogeneic bone graft materials in spinal surgery are critically analyzed.

Use of the Vertical Profunda Artery Perforator Flap to Capture the Dominant Perforator: A Cadaver Dissection and Imaging Study

2021 ◽  
Author(s):  
Jourdain D. Artz ◽  
Elisa K. Atamian ◽  
Clairissa Mulloy ◽  
Mark W. Stalder ◽  
Jamie Zampell ◽  
...  
Keyword(s):  
Donor Site ◽  
Perforator Flap ◽  
Imaging Study ◽  
Vessel Diameter ◽  
Pubic Tubercle ◽  
Computed Tomographic ◽  
Flap Design ◽  
Preoperative Magnetic Resonance ◽  
The Mean ◽  
Artery Perforator

Abstract Introduction While the originally described transverse profunda artery perforator (tPAP) flap is designed to capture the first profunda perforator, our group hypothesized the dominant perforator may not always be captured in this configuration. This study maps the location of dominant profunda perforators using imaging and cadaveric dissections to determine the probability of capturing dominant perforators with the transverse flap design versus the vertical PAP (vPAP) variant. Methods Fifty preoperative magnetic resonance angiogram or computed tomographic angiogram scans (100 total extremities) were examined from autologous breast reconstruction patients between 2015 and 2019. Profunda perforator characteristics that were examined included the distance from the pubic tubercle to the infragluteal fold (IGF), the distance of the perforators from the IGF, distance posterior to the gracilis, the diameter of the perforator at fascial exit, and total number of perforators present. Profunda perforator dissection was performed in 18 cadaveric extremities. Analysis included mean distance from pubic tubercle, distance posterior to the gracilis, diameter at fascial exit, and total number of perforators. Results In imaging analysis, the mean distance from the IGF to the fascial exit of all dominant perforators was 7.04 cm. The mean diameter of the dominant perforator at the fascial exit was 2.61 mm. Twenty-six thighs (26%) demonstrated dominant perforators that exited the fascia greater than 8 cm below the IGF. In cadaver dissections, the mean distance from the pubic tubercle to the fascial exit of all the dominant perforators was 10.17 cm. Nine cadaver specimens (50%) demonstrated perforators that exited the fascia greater than 8 cm below the estimated IGF. Conclusion The dominant perforator can often be missed in the traditional tPAP design. The vPAP incorporates multiple perforators with a long pedicle, excellent vessel diameter, and favorable donor-site.

Full Thickness Skin Graft for Nail Unit Reconstruction

2005 ◽  
Vol 30 (2) ◽  
pp. 194-198 ◽  
Author(s):  
A. LAZAR ◽  
P. ABIMELEC ◽  
C. DUMONTIER
Keyword(s):  
Skin Graft ◽  
Simple Procedure ◽  
Donor Site ◽  
Skin Grafting ◽  
Malignant Tumour ◽  
Donor Site Morbidity ◽  
Full Thickness ◽  
Full Thickness Skin Graft ◽  
Full Thickness Skin ◽  
Thickness Skin

A retrospective study of 13 patients assessed the use of a full thickness skin graft for nail unit reconstruction after total nail unit removal for nail bed malignancies. No failures of the graft were observed and no patient had recurrence of the malignant tumour at 4 year follow-up. Full thickness skin grafting is a simple procedure which provides a good cosmetic outcome and does not produce significant donor site morbidity.

Article Commentary: Optimizing Aesthetic Results in Skin Grafting

2012 ◽  
Vol 78 (2) ◽  
pp. 151-154 ◽  
Author(s):  
Ron Hazani ◽  
Ryan Whitney ◽  
Bradon J. Wilhelmi
Keyword(s):  
Donor Site ◽  
Skin Grafting ◽  
Donor Site Morbidity ◽  
Secondary Intention ◽  
Donor Skin ◽  
Aesthetic Results ◽  
The Aesthetic ◽  
Sheet Graft ◽  
Surrounding Skin ◽  
Tissue Defects

The aesthetic goal in skin grafting is to provide a cosmetically pleasing coverage of soft tissue defects while minimizing donor site morbidity. A skin graft should blend well with the color and texture of the surrounding skin, reduce wound size, and not interfere with the function of the reconstructed part. This review examines the key components of choosing the appropriate donor skin for a variety of defects. The decision-making process is based on the anatomic location of the defect; donor site availability; and graft size, thickness, and pigmentation. The aesthetic implications of using a sheet graft versus a meshed graft versus an expanded graft are discussed. Aside from addressing the aesthetic needs of the defect, attention is paid to the functional goals of the reconstructed part and reduced donor site morbidity. Partial graft failure can have significant deleterious effects on the aesthetic outcome of skin grafts. The need for further grafting or healing by secondary intention may result in additional scarring and deformity. Recommendations for improvement in graft take and infection control are presented.

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