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In situ Transverse Rectus Abdominis Myocutaneous Flap: A Rat Model of Myocutaneous Ischemia Reperfusion Injury
Published on: June 8, 2013
A TRAM flap design refinement for use in delayed breast reconstruction.
A J K Patel1, M Kulkarni, E S O'Broin
1Department of Plastic and Reconstructive Surgery, Addenbrooke's Hospital (Cambridge University Hospitals NHS Trust), Cambridge, UK. aj.patel@virgin.net
Summary
Pre-operative design for Transverse Rectus Abdominis Myocutaneous (TRAM) flaps in breast reconstruction can improve symmetry and reduce abdominal closure issues. This technique uses a template to create well-proportioned breasts, often avoiding further surgery.
Area of Science:
- Plastic Surgery
- Reconstructive Surgery
- Oncology
Background:
- Autologous breast reconstruction commonly uses the Transverse Rectus Abdominis Myocutaneous (TRAM) flap.
- Pre-operative flap design is an emerging concept in TRAM flap breast reconstruction.
- Patients with large, ptotic contralateral breasts present unique challenges for symmetry and abdominal flap volume.
Purpose of the Study:
- To introduce a pre-operative flap design template for autologous breast reconstruction.
- To address challenges in achieving symmetry and adequate volume in TRAM flap reconstructions for patients with large contralateral breasts.
- To present a technique that minimizes abdominal closure tension and optimizes reconstructed breast shape and ptosis.
Main Methods:
- Utilizing a template created from the contralateral breast for pre-operative flap design.
- Employing a modified TRAM flap technique with reduced vertical height.
- Incorporating an inverted V-shaped skin flap from the inferior mastectomy site into the reconstruction.
Main Results:
- Achieved good symmetry and aesthetic results in breast reconstruction.
- Reduced the need for contralateral breast surgery in many cases.
- Minimized abdominal closure tension and associated wound complications.
- Successfully created well-proportioned reconstructed breasts with appropriate ptosis.
Conclusions:
- Pre-operative flap design using a contralateral breast template is an effective technique for TRAM flap breast reconstruction.
- This method enhances aesthetic outcomes, improves patient satisfaction, and reduces the risk of abdominal complications.
- The described technique offers a valuable approach for managing complex breast reconstruction cases, particularly in patients with significant contralateral breast asymmetry.