JONATHAN EDWARD HOTTENSTEIN
Medical Practice in Sewickley, PA
License number
Pennsylvania MD015446E
Category
Medicine
Type
Medical Physician and Surgeon
Address
Address
Sewickley, PA 15143
Personal information
See more information about JONATHAN EDWARD HOTTENSTEIN at radaris.comName
Address
Phone
1099 Ohio River Blvd, Sewickley, PA 15143
1771 Shimer Ave, Bethlehem, PA 18018
725 Cherrington Ln, Moon Township, PA 15108
5820 Centre Ave, Pittsburgh, PA 15206
329 Pine Rd, Sewickley, PA 15143
Professional information
See more information about JONATHAN EDWARD HOTTENSTEIN at trustoria.com
Surgical Instruments For Minimally Invasive Procedures
Surgical Instruments For Minimally Invasive Procedures
US Patent:
5695511, Dec 9, 1997
Filed:
Nov 29, 1994
Appl. No.:
8/346571
Inventors:
Gerald C. Cano - Pittsburgh PA
Jonathan E. Hottenstein - Sewickley PA
Jonathan E. Hottenstein - Sewickley PA
Assignee:
Metamorphic Surgical Devices - Pittsburgh PA
International Classification:
A61B 1700
US Classification:
606170
Abstract:
A surgical cutter intended for use in endoscopic procedures utilizes at least one shape-memory-effect (SME) alloy actuator to move one or more blades or other surgical tips in a reciprocal, rotational, or scissors-type motion to incise or excise tissue. Such cutters have a cutter assembly, mounted in a shaft connected to a handle, with a blade or blades that are moved individually or in concert. The actuator is formed of one or more wire SME alloy loops and optional bias spring. Application of an appropriate voltage waveform in a specified time sequence causes each wire loop to contract and return to its original length. Each actuator is mechanically linked to the cutting blade or other surgical tip.