| 主权项 |
1. A surgical device, comprising:
a wound retractor, including:
a distal member,a proximal member, anda wound retracting sleeve extending at least between the distal member and the proximal member, wherein the wound retractor is configured to retract a wound opening as an axial extent of the wound retracting sleeve extending between the distal member and the proximal member is shortened; and a sealing assembly coupled to the wound retractor, the sealing assembly including:
a sealing assembly sleeve, wherein the sealing assembly sleeve is pre-shaped such that at least a portion of a longitudinal axis of the sealing assembly sleeve is at an angle with respect to a longitudinal axis of the wound retractor, anda seal coupled to the sealing assembly sleeve, the seal being configured to provide sealing engagement with an instrument inserted through the seal. |
