| 摘要 |
A uterine retractor (10) having an elongated actuator grip (12) which includes a handle grip (20) with a trigger (30) for initiating relative movement between a support bar (18) and a slide bar (34). The other end of the support bar (18) mounts a retractor housing (14) which supports a retractor pivot (42) for movement about an axis perpendicular to the support bar (18). The retractor pivot (42) is pivotally connected to the slide bar (34) by a swing arm (46) such that movement between the slide bar (34) and support bar (18) will cause rotational movement between the retractor housing (14) and retractor pivot (42). Extending outwardly from the retractor pivot (42) is a retractor finger (16) which may be inserted within the uterus, upon the insertion of the retractor housing (14) within the vaginal tract, with the handle grip (20) and trigger (30) remaining outside of the patient. Movement of the retractor finger (16), due to actuation of trigger (30), will impart movement to the uterus, allowing placement for medical procedures. |
