29-01-2015 дата публикации
Номер: US20150031944A1
Принадлежит:
Surgical instruments, implantable articles and surgical procedures disclosed for treating medical disorders, particularly incontinence. Improved surgical sling procedures are disclosed. Novel surgical instruments and kits for use in sling procedures are also disclosed. The present invention affords options for surgeons with concomitant advantages to the patient and the healthcare provider. 1. A sling system for treating a pelvic condition in a patient , comprising: an implant having a support portion and one or more extension portions', 'a tissue penetration end device;, 'a sling assembly including;'} a needle having an interior lumen and an elongate member having a distal end and movable with the interior lumen, wherein the elongate member includes a snap engagement feature to selectively engage the tissue penetration end device; and', 'a handle having an actuation mechanism, the actuation mechanism having an actuator and a biasing member in operable communication with the elongate member, wherein the biasing member biases the elongate member in an extended position a distance out from the elongate needle, and the actuator is adapted to retract the elongate member within the needle., 'a needle device to facilitate deployment of the sling assembly within the patient including;'}2. The sling system of claim 1 , further including visual indicia to facilitate centering a portion of the implant relative to target support tissue.3. The sling system of claim 1 , further including a sheath having first and second portions adapted to overlap proximate the support portion of the implant.4. The sling system of claim 3 , wherein the sheath is made at least in part of a polymer material.5. The sling system of claim 1 , wherein a portion of the needle device is curved.6. The sling system of claim 1 , wherein the implant is made of a porous polymer mesh material.7. The sling system of claim 1 , wherein the handle is removable from the needle device.8. The sling system of claim 1 ...
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