发明授权
- 专利标题: Method and apparatus for stereotactic implantation
- 专利标题(中): 用于立体定向植入的方法和装置
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申请号: US09923891申请日: 2001-08-07
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公开(公告)号: US06949105B2公开(公告)日: 2005-09-27
- 发明人: Vincent Bryan , Alex Kunzler , Robert Conta , Randy Allard , Richard J. Broman , Anthony Finazzo , Carlos E. Gil , Jeffrey P. Rouleau , Leonard Tokish, Jr. , David Yager
- 申请人: Vincent Bryan , Alex Kunzler , Robert Conta , Randy Allard , Richard J. Broman , Anthony Finazzo , Carlos E. Gil , Jeffrey P. Rouleau , Leonard Tokish, Jr. , David Yager
- 申请人地址: US DE Wilmington
- 专利权人: SDGI Holdings, Inc.
- 当前专利权人: SDGI Holdings, Inc.
- 当前专利权人地址: US DE Wilmington
- 代理机构: Haynes and Boone, LLP
- 主分类号: A61B19/00
- IPC分类号: A61B19/00 ; A61B17/02 ; A61B17/16 ; A61B17/17 ; A61B17/56 ; A61B17/88 ; A61B19/02 ; A61F2/00 ; A61F2/30 ; A61F2/44 ; A61F2/46
摘要:
The invention relates to a technique for precisely locating a line containing a predetermined point within the surgical site using a series of levels and plumb lines and internal anatomical features of the surgical site, using this location to precisely position and temporarily affix a site preparation scaffold relative to the patient's anatomy so that site preparation instruments can be introduced into the site at precise locations governed by the scaffold geometry and patient anatomy. This precise positioning of the scaffold also provides a way for the surgeon to use patient anatomical features to reliably and precisely prepare the surgical site. Scaffolds having angling features further increase the precise preparation of the surgical site. This increased precision in site preparation increases the probability of a successful procedure, and decreases the likelihood that additional surgery may be needed.
公开/授权文献
- US20020161446A1 Method and apparatus for stereotactic impleantation 公开/授权日:2002-10-31