Meltzer进行手术的同时，他的助理便将这块阴囊表皮刮薄，以一支大型皮下注射器套作为支撑，将切下的阴囊表皮缝成一端封闭的管状。
Meltzer has been working , his assistant has scraped it thin and has sewn it into a closed tube , using a large syringe cover as a support .
阴囊缝