Hanson, Shaun B.,Mandeen, Christopher D.,Russell, Thomas A.
申请号：
AU2010321743
公开号：
AU2010321743A1
申请日:
2010.11.19
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
A coordinate mapping system is provided for locating a defect in a bone. The system comprises a positioning instrument for controlled delivery of a device to a target site, the instrument comprising a main body and a rail extending from the main body, the rail including a series of indicia corresponding to predefined grid lines, and a template configured to overlay an image of a bone having a defect at the target site, the template including a predefined grid for determining a set of coordinates to locate the target site using the positioning instrument. A method of accessing a target site near a defect in a bone using the radial coordinate mapping system is also provided.
