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BELOW THE KNEE AMPUTATION |
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Operative Technique
Ø Patient supine under SAB/CLEA/General Anesthesia Ø Asepsis and antisepsis technique Ø Sterile drapes placed Ø Incision made creating Long Posterior Flap carried from skin through subcutaneous tissue Ø Superficial vessels ligated Ø Anterior muscle group cut; bleeders ligated Ø Anterior tibial vessels individually identified, divided and doubly ligated Ø Deep peroneal nerve ligated proximally Ø Lateral muscle group cut; bleeders ligated Ø Posterior tibial vessels identified at the posteromedial aspect of tibia, individually identified and doubly ligated Ø Posterior tibial nerve highly ligated Ø Periosteum of tibia-fibula elevated Ø Tibia-fibula individually cut with Giggli saw Ø Fibular vessels identified individually, divided, and ligated Ø Posterior muscle group cut; bleeders ligated Ø Edges of tibia-fibular stump bone filed Ø NSS wash Ø Hemostasis Ø Posterior myofascial flap sutured with the anterior myofascial flap by figure of eight vicryl 0 sutures Ø Subcutaneous tissue approximated with inverted T sutures using chromic 2.0 Ø Skin closed interruptedly using nylon 4.0 Ø Betadine paint Ø Dry sterile dressing applied.
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