Laparoscopic stone safety device and method
A laparoscopic and abdominal cavity technology, applied in medical science, surgery, etc., can solve the problems of time-consuming, laparoscopic surgeons cannot remove stones, and doctors are complicated, so as to achieve the shortest operation time, prevent complications, and prevent migration. Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0031]The device of the present invention provides a membrane that acts as a capture mechanism for immobilizing, blocking or capturing stones and stone fragments as they exit the gallbladder and bile duct, thereby preventing unwanted entry into the abdominal cavity migrate. The membrane can be a thin layer, or various three-dimensional geometries, or a combination thereof, that covers the subhepatic space in the abdominal cavity for preventing the migration of stones after they have been expelled from the gallbladder or bile duct. The present invention prevents stone migration and thus reduces patient injury and common complications associated with stone retrieval from laparoscopic cholecystectomy and laparoscopic common bile duct exploration procedures.
[0032] The mesh assembly can be compressed and prepackaged into a carrier tube sheath that is deployed by insertion through the carrier sheath within the laparoscopic port. The distal end of the device can be withdrawn from...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap