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DOI: 10.1055/s-0042-1750375
Simulation of Reconstructive Microsurgery in Soft Embalmed Cadavers: A Teaching Module for Plastic Surgery Residents

Abstract
Background Cadaveric dissection courses—comprising flap harvesting techniques, vessel dissections, flap transfers to the defect, and microvascular anastomosis—would help residents gain confidence and master these difficult major reconstructive microsurgery procedures. Formalin embalmed bodies lack natural softness and many other features of a live body. Many soft embalming techniques have evolved to mimic live tissue and Theil technique is the most popular one among them. We explored alternate soft embalming options and started using Genelyn.
Materials and Methods Over a span of 2 years (2019–2021), we have conducted three flap dissection workshops using soft-embalmed cadavers. Six soft-embalmed and two formalin-embalmed cadavers were used. Total number of participants was 80.
Results Feedback of experience from the third course participants in the form of grades (1–5) for different criteria was obtained and evaluated. Confidence in the dissection of the various flaps and microsurgery is noticeable in all the participants.
Conclusion Based on our experience, we propose that flap dissection and microsurgery training on soft-embalmed cadavers be included as a teaching module in the plastic surgery postgraduate curriculum.
Keywords
reconstructive microsurgery - soft embalming - cadaver training - Genelyn - resident training in plastic surgery surgical simulationFinancial Support
Nil.
Publication History
Article published online:
09 October 2022
© 2022. Association of Plastic Surgeons of India. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)
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References
- 1 Bauer F, Koerdt S, Hölzle F, Mitchell DA, Wolff KD. Eight free flaps in 24 hours: a training concept for postgraduate teaching of how to raise microvascular free flaps. Br J Oral Maxillofac Surg 2016; 54 (01) 35-39
- 2 Turner AJ, Mellington A, Ali F. Fresh cadaver dissection for training in plastic surgery. Br J Plast Surg 2005; 58 (05) 742-743
- 3 Sheckter CC, Kane JT, Minneti M. et al. Incorporation of fresh tissue surgical simulation into plastic surgery education: maximizing extraclinical surgical experience. J Surg Educ 2013; 70 (04) 466-474
- 4 Reddy R, Iyer S, Pillay M, Thankappan K, Ramu J. Soft embalming of cadavers for training purposes: optimising for long-term use in tropical weather. Indian J Plast Surg 2017; 50 (01) 29-34
- 5 Janczyk P, Weigner J, Luebke-Becker A, Kaessmeyer S, Plendl J. Nitrite pickling salt as an alternative to formaldehyde for embalming in veterinary anatomy–a study based on histo- and microbiological analyses. Ann Anat 2011; 193 (01) 71-75
- 6 Shirai T, Hayashi S, Itoh M. Experience of raising flaps using cadavers embalmed by saturated salt solution method. Plast Reconstr Surg Glob Open 2015; 3 (10) e543
- 7 Ng NY, Loh CY, Athanassopoulos T. A cost-effective cadaveric model for plastic surgery simulation. Indian J Plast Surg 2016; 49 (01) 121-123
- 8 Jaung R, Cook P, Blyth P. A comparison of embalming fluids for use in surgical workshops. Clin Anat 2011; 24 (02) 155-161
- 9 Wolff KD, Fichter A, Braun C, Bauer F, Humbs M. Flap raising on pulsatile perfused cadaveric tissue: a novel method for surgical teaching and exercise. J Craniomaxillofac Surg 2014; 42 (07) 1423-1427
- 10 Carey JN, Rommer E, Sheckter C. et al. Simulation of plastic surgery and microvascular procedures using perfused fresh human cadavers. J Plast Reconstr Aesthet Surg 2014; 67 (02) e42-e48