Introduction. The search for methods to reduce the time of treatment burns and wounds donor sites currently remains relevant.Aim. Objective this retrospective study was evaluate effectiveness local II–IIIA degree site with dressings based on allogeneic type I collagen.Material methods. included 434 patients hospitalized in 2018–2021. Collagen were used 280 (234 46 wounds); 154 comparison group ...

Bone graft is essential in various orthopaedic procedures. Among the many donor sites for harvesting autologous bone graft, the iliac crest has been the most commonly used. However, for foot and ankle procedures the proximal tibia has gained popularity as an alternative donor site due to its anatomic proximity to the primary surgical site. In this article we evaluated the possible complications...

BACKGROUND Identification of a single donor site capable of providing all the components of the soft tissue envelope and the ability to selectively harvest a subset of these components is a central requirement for the microvascular reconstruction of the trauma patient. The anterolateral thigh (ALT) flap's long pedicle and adaptability in supporting a variety of tissues (muscle, fascia, soft tis...

IMPORTANCE Limited donor and recipient site complications support the osteocutaneous radial forearm free flap (OCRFFF) for mandibular reconstruction as a useful option for single-stage mandibular reconstruction. OBJECTIVE To examine and report long-term outcomes and complications at the donor and recipient sites for patients undergoing the OCRFFF for mandibular reconstruction. DESIGN Retros...

BACKGROUND As experience with vascularized lymph node (VLN) transfer has grown, new VLN sources have become apparent. Descriptive studies have elucidated variable lymph node presence in these donor basins. Yet, no study has evaluated preoperative imaging evaluation between donor sites in patients undergoing VLN transfer. This study was to compare the findings on duplex ultrasonography of the su...

Homologous recombination at the bacterial transposon Tn7 donor site is stimulated 10-fold when Tn7 is activated to transpose at high frequency in RecD- Escherichia coli, where recombination is focused near the ends of double-chain breaks. This is observed as an increase in recombination between two lacZ heteroalleles when one copy of lacZ carries within it a Tn7 that is transposing at high freq...