| contributor author | Mary I. Frecker | |
| contributor author | Randy Haluck | |
| contributor author | Katherine M. Powell | |
| date accessioned | 2017-05-09T00:15:12Z | |
| date available | 2017-05-09T00:15:12Z | |
| date copyright | November, 2005 | |
| date issued | 2005 | |
| identifier issn | 0148-0731 | |
| identifier other | JBENDY-26555#990_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/131302 | |
| description abstract | A new multifunctional compliant instrument has been designed for use in minimally invasive surgery. The instrument combines scissors and forceps into a single multifunctional device. The main advantage of using multifunctional instruments for minimally invasive surgery is that instrument exchanges can be reduced, thus reducing procedure time and risk of inadvertent tissue injury during instrument exchanges. In this paper, the length, width, and thickness of the multifunctional compliant mechanism tool tip is optimized to maximize the jaw opening and the grasping force. The optimized design is then modeled to simulate the stresses encountered in the scissors mode. A 5.0mm diameter stainless steel prototype is fabricated using electro-discharge machining and is shown to grasp and cut successfully. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Design of a Multifunctional Compliant Instrument for Minimally Invasive Surgery | |
| type | Journal Paper | |
| journal volume | 127 | |
| journal issue | 6 | |
| journal title | Journal of Biomechanical Engineering | |
| identifier doi | 10.1115/1.2056560 | |
| journal fristpage | 990 | |
| journal lastpage | 993 | |
| identifier eissn | 1528-8951 | |
| keywords | Force | |
| keywords | Engineering prototypes | |
| keywords | Design | |
| keywords | Instrumentation | |
| keywords | Optimization | |
| keywords | Surgery | |
| keywords | Compliant mechanisms | |
| keywords | Grasping | |
| keywords | Deflection AND Stress | |
| tree | Journal of Biomechanical Engineering:;2005:;volume( 127 ):;issue: 006 | |
| contenttype | Fulltext | |