1985 seponen 128 653 patents

Method and device for percutaneous determination of points associated with ...

Filed: October 22nd, 2001 [Granted]

Patent Number: 6585651

Page 2 US PATENT DOCUMENTS 4473074 A 9/1984 Vassiliadis 128/303.1 4485815 A ... 4.532.933 A * 8/1985 Hokanson 348/139 4543959 A 10/1985 Seponen 128/653 ...

System and method for preparing an image corrected for the presence of a ...

Filed: November 5th, 2001 [Granted]

Assignee: AO Technology AG

Patent Number: 7277594

Page 2 US PATENT DOCUMENTS 4485815 A 12/1984 Amplatz et al 128/329 4543959 A 10/ 1985 Seponen 128/653 4571834 A 2/1986 Fraser et al 33/1 4583538 A 4/1986 ...

System and method for ligament graft placement

Filed: September 17th, 2001 [Granted]

Assignee: Synthes U S A

Patent Number: 6725082

Page 2 US PATENT DOCUMENTS 4485815 A 12/1984 Amplatz et al 128/329 4543959 A 10/ 1985 Seponen 128/653 4571834 A 2/1986 Fraser et al 33/1 4583538 A 4/1986 ...

Fiducial matching using fiducial implants

Filed: December 21st, 2000 [Granted]

Assignee: Synthes U S A

Patent Number: 6694168

Page 2 US PATENT DOCUMENTS 4465069 A 8/1984 Barbier et al 128/303 4473074 A ... A 12/1984 Amplatz et al 128/329 4543959 A 10/1985 Seponen 128/653 4571834 ...

3D ultrasound recording device

Filed: February 19th, 1999 [Granted]

Assignee: Synthes U S A

Patent Number: 6296613

26, 1998 (51) Int. C I. A61B 8/00 (52) US CI 600/459; 600/443; 128/916 (58) ... al 128/329 4543959 10/1985 Seponen 128/653 4571834 2/1986 Fraser et al 33/1 ...