Flexible shaft extender and method of using same
First Claim
1. In an electro-mechanical surgical system including a surgical attachment detachably coupleable to an electro-mechanical driver device via a flexible shaft, a substantially rigid extender comprising:
- a proximal end configured to be detachably coupled to a distal end of the flexible shaft;
a distal end configured to be detachably coupled to the surgical attachment;
at least one rotatable drive shaft configured to engage and be secured with a respective rotatable drive shaft of the flexible shaft such that rotation of the respective rotatable drive shaft of the flexible shaft by the electro-mechanical driver device causes the at least one rotatable drive shaft of the extender to rotate, thereby rotating a complementary connector of the surgical attachment so as to operate the surgical attachment.
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0 Petitions
Accused Products
Abstract
An extender for use in an electro-mechanical surgical system that includes a surgical attachment that may be detachably coupled to an electro-mechanical driver device via a flexible shaft. The extender is a substantially rigid extender that includes a proximal end that may be detachably coupled to a distal end of the flexible shaft. The extender also includes a distal end that may be detachably coupled to the surgical attachment. The extender also includes at least one rotatable drive shaft configured to engage and be secured with a respective rotatable drive shaft of the flexible shaft such that rotation of the respective rotatable drive shaft of the flexible shaft by the electro-mechanical driver device causes the at least one rotatable drive shaft of the extender to rotate, thereby rotating a complementary connector of the surgical attachment so as to operate the surgical attachment. The extender may include a memory unit and a data cable that transfers data from the memory unit to an electro-mechanical driver device. Additionally or alternatively, the extender may include a data cable that transfers data from a memory unit in the surgical attachment to the electro-mechanical driver device. Advantageously, the extender is autoclavable.
47 Citations
19 Claims
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1. In an electro-mechanical surgical system including a surgical attachment detachably coupleable to an electro-mechanical driver device via a flexible shaft, a substantially rigid extender comprising:
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a proximal end configured to be detachably coupled to a distal end of the flexible shaft;
a distal end configured to be detachably coupled to the surgical attachment;
at least one rotatable drive shaft configured to engage and be secured with a respective rotatable drive shaft of the flexible shaft such that rotation of the respective rotatable drive shaft of the flexible shaft by the electro-mechanical driver device causes the at least one rotatable drive shaft of the extender to rotate, thereby rotating a complementary connector of the surgical attachment so as to operate the surgical attachment. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for performing a surgical procedure, the method comprising the steps of:
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detachably coupling a proximal end of an extender to a flexible shaft, the flexible shaft being coupled to an electro-mechanical driver device, the extender being substantially rigid;
detachably coupling a distal end of the extender to a surgical attachment such that at least one rotatable drive shaft engages and is secured with a respective rotatable drive shaft of the flexible shaft;
rotating the respective rotatable drive shaft of the flexible shaft by the electro-mechanical driver device so as to cause the at least one rotatable drive shaft of the extender to rotate; and
rotating, by the at least one rotatable drive shaft of the extender, a complementary connector of the surgical attachment so as to operate the surgical attachment. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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Specification