A trocar system (10) has a trocar tube (11), a trocar plunger (12) and a valve housing (13) at the end of the trocar tube (11) away from the patient.
A trocar assembly including a trocar and a trocar sheath and methods for accessing an intracorporeal site, e.g. biopsy or trocar site, using the trocar assembly.
The trocar (201) may be a conventional trocar.
A trocar assembly (10) consisting of a trocar tube subassembly (64) and a separate interchangeable trocar body subassembly (14) is provided.
The trocar includes a radial opening at or near the distal end of the trocar.
The trocar includes a distal opening at or near the distal end of the trocar.
A trocar support (10) comprising an elastomeric membrane (12) having an aperture (14) to receive the trocar.
One embodiment of the invention comprises a trocar and a reducer cap that magnetically attaches to the trocar.
The trocar adapted includes a trocar sleeve positioned for reception within the longitudinal opening and a trocar valve adapted to receive a surgical instrument in fluid tight relation therewith.
The trocar (100) is provided with a slider (140) within a trocar main body (102).
A trocar driver is operable connected to the trocar assembly and is actuable to move a trocar between retracted and advanced positions.
The trocar (100) is provided with a slider (140) within a trocar main body (102).
The light refracting element can be utilized in and/or with the viewing trocar to refract (i.e., bend) light passing into the trocar through the trocar's window.
A trocar system for assisting in the generation of endosurgical ports is disclosed in which a trocar facilitator is used to place the peritoneum in counter-traction to facilitate the penetration of the trocar.
This invention is a trocar system (21) having a rack (23) and a trocar (22).
The trocar is removable from the cannula.
The trocar assembly is advanced through the patient's tissue until the distal end of the trocar sheath is located at the desired site and then the trocar is removed.
This invention is a trocar consisting of a trocar (17) in a central opening in a cannula.
The adapter sleeve can be configured to couple the jaw assembly to a trocar of the trocar assembly component.
The distal portion of the trocar sheath forms a releasable connection, such as a friction fit, with the shaft of the trocar and a slit that extends from the distal portion to the proximal end of the trocar sheath.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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