Methods Three incision vitrectomy with intraocular foreign bodies extraction and retinal reattachment, endophotocoagulation, C3F8 intraocular injection and silicone oil tamponade, et al.
医学百科 The Medicine Book (Big Ideas Simply Explained)
The development of microsurgery techniques in the 1970s enabled the complex reattachments of skin and body parts, complete with nerves and blood supply.
Unlike Priya's clean cut, most traumatic amputations occur in car crashes or industrial accidents that cause extensive, uneven tissue damage and dirty the wound in a way that prevents reattachment.