Reconstruction Of Trunk Defects Research Articles

A systematic review of the keystone design perforator island flap in the reconstruction of trunk defects.

The keystone design perforator island flap can be utilized in the repair of trunk defects. A systematic review was carried out to identify the complication rates of the use of this flap to treat such defects. The MEDLINE, Embase, Cochrane Library, and PubMed Central databases were searched for articles published between January 2003 and December 2018 that reported the use of keystone design perforator island flaps in the repair of trunk defects. Study selection was conducted in alignment with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement. Eight articles involving a total of 54 flaps satisfied the inclusion criteria. The most frequently reported cause of trunk defects was oncologic resection (64.4%). The overall complication rate was 35.2%, and complications included infection (11.1%), wound dehiscence (7.4%), delayed healing (7.4%), and partial flap loss (1.9%). The keystone design perforator island flap is associated with a high success rate and low technical complexity. Despite minor complications, keystone design flaps could be a preferred choice for trunk reconstruction.

Tensor Facia Lata-iliac crest osteocutaneous flap for orbitomaxillary reconstruction: A preliminary report

Tensor Fascia Lata muscle and musculocutaneous flap has been used in the past for reconstruction of trunk defects and also as a free flap for soft tissue reconstruction elsewhere in the body. Transferring the iliac crest along with the muscle as a free flap has been described earlier, reported for bridging calcaneal defect and small mandibular defects. The use of this flap as a source of free vascularised bone has not been widely practised since these initial few reports. Anatomical studies were carried out to assess the feasibility of using this flap for reconstructing maxillary and other head and neck defects, following which it was successfully used for these indications. The preliminary report describes the flap anatomy, method of harvest and its potential uses in head and neck reconstruction.

Reconstruction of trunk defects with bilobed myocutaneous flap

This study describes the use of the bilobed myocutaneous (MC) flap for reconstruction of trunk defect. The authors employ this flap because it offers a greater flexibility in the use of available tissue than many other local conventional flaps, is easy to design, safe to elevate, and causes minimal donor-site morbidity. The bilobed MC flaps are based on their main muscular pedicle. The standard bilobed flaps are generally based on a random pattern blood supply, which were restricted to rigid length-to-width ratios to ensure viability. They are usually indicated in the repair of small defects of the nose, and scalp. When we want to apply to reconstruct on the larger trunk defect, especially for the potential to cause life-threatening complications, the bilobed M-C flap might be considered for reconstruction to decrease the potential risk of the complications.