It was reported in a journal article entitled: synovial fistula as a complication of recurrent dorsal wrist ganglion excision: case report author(s): nash h.Naam, md citation: hand surg 2012;37a:1225¿1228; doi:10.1016/j.Jhsa.2012.02.015 the author presented a (b)(6) right handed female patient who underwent excision of a recurrent left dorsal wrist ganglion through a transverse incision.In the procedure, the wound was closed with 4-0 chromic and 4-0 prolene sutures.Two weeks later, the surgeon noticed dark discoloration and separation of wound edges and this was closed again with 4-0 prolene sutures.Two weeks later, sutures were removed, but the wound dehisced and again wound was closed with prolene sutures.Ten days later, the wound started to drain frothy fluid and the surgeon excised the wound edges and closed the wound with nylon sutures.Several factors were likely responsible for occurrence of the fistula.One of the factors is likely to be the technique used in the excision of the recurrent ganglion.Wrist exploration at the time of fistula excision demonstrated that a large segment of the dorsal capsule of the wrist had been excised with the ganglion.Steroids following excision of the recurrent ganglion might have contributed to the wound dehiscence, which started the process of fistula development.
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