Sengun, Mehmet Z.,Spenciner, David B,Lunn, Richard M.,Hernandez, Joseph,Sigman, Scott A.
申请号：
AU2017202077
公开号：
AU2017202077A1
申请日:
2017.03.29
申请国别(地区):
AU
年份:
2017
代理人:
摘要：
#$%^&*AU2017202077A120171109.pdf#####A surgical system: cannula with surgical device (274) advanced therethrough, cannula including concentric inner (314) and outer (316) tubes with distal ends fixed together, outer tube moves relative to inner tube to cause a distal portion of cannula to articulate； actuator (312) to cause movement of the outer tube relative to the inner tube. A method: advancing a cannula through tissue a patient such that a proximal portion is located outside and a distal portion is located within the patient, cannula including concentric inner (314) and outer (316) tubes with distal ends fixed together； causing the distal portion to bend at an angle relative to target tissue, e.g. meniscus (262) with tear (264), by moving the outer tube relative to the inner tube； and after causing the distal portion to bend, advancing a surgical device (274) through the cannula.25/3 1 FIG. 104FG.10 312' Ri "/310 324 32 33 328 FIG. 10
