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Class Information
Number: 606/190
Name: Surgery > Instruments > Blunt dissectors
Description: Subject matter comprising means to separate layers of tissue or tissue from other material without cutting either tissue or material during the separation process.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7588584 |
Methods and devices for blood vessel harvesting |
Sep. 15, 2009 |
| 7575597 |
Method for surgical dissection, sizing and expansion |
Aug. 18, 2009 |
| 7556633 |
Method and apparatus for endoscopic dissection of blood vessels |
Jul. 7, 2009 |
| 7485092 |
Vessel harvesting apparatus and method |
Feb. 3, 2009 |
| 7473262 |
Methods and devices for blood vessel harvesting |
Jan. 6, 2009 |
| 7384423 |
Tissue dissection method |
Jun. 10, 2008 |
| 7314475 |
Extraluminal balloon dissection |
Jan. 1, 2008 |
| 7311719 |
Active cannulas |
Dec. 25, 2007 |
| 7309344 |
Transparent dilator device and method of use |
Dec. 18, 2007 |
| 7300448 |
Balloon dissector with cannula |
Nov. 27, 2007 |
| 7297153 |
Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith |
Nov. 20, 2007 |
| 7294136 |
Trocar system having expandable port |
Nov. 13, 2007 |
| 7282062 |
Method for surgical dissection, sizing and expansion |
Oct. 16, 2007 |
| 7226462 |
Specially shaped balloon device for use in surgery and method of use |
Jun. 5, 2007 |
| 7214235 |
Method of skin lesion excision using balloon dissection |
May. 8, 2007 |
| 7214236 |
Apparatus and methods for developing an anatomic space for laparoscopic hernia repair and patch for use therewith |
May. 8, 2007 |
| 7195637 |
Method and device for inserting leads into coronary veins |
Mar. 27, 2007 |
| 7179272 |
Apparatus and method for dissecting tissue layers |
Feb. 20, 2007 |
| 7153316 |
Surgical instruments and method for corneal reformation |
Dec. 26, 2006 |
| 7077852 |
Methods and devices for blood vessel harvesting |
Jul. 18, 2006 |
| 7074220 |
Methods and systems for vein harvesting and fistula creation |
Jul. 11, 2006 |
| 7070605 |
Great saphenous vein varix treatment tool |
Jul. 4, 2006 |
| 7056329 |
Laparoscopic direct vision dissecting port |
Jun. 6, 2006 |
| 7037317 |
Balloon dissecting instruments |
May. 2, 2006 |
| 7018391 |
Methods and apparatus for removing veins |
Mar. 28, 2006 |
| 7004173 |
Catheter system for vascular re-entry from a sub-intimal space |
Feb. 28, 2006 |
| 7001404 |
Tissue separation cannula and method |
Feb. 21, 2006 |
| 7001405 |
Apparatus and method for developing an anatomic space for laparoscopic procedures with laparoscopic visualization |
Feb. 21, 2006 |
| 6989018 |
Extraluminal balloon dissection |
Jan. 24, 2006 |
| 6953467 |
Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith |
Oct. 11, 2005 |
| 6951568 |
Low-profile multi-function vessel harvester and method |
Oct. 4, 2005 |
| 6926728 |
Curved dilator and method |
Aug. 9, 2005 |
| 6921364 |
Method and apparatus for combined dissection and retraction |
Jul. 26, 2005 |
| 6878140 |
Methods for flow augmentation in patients with occlusive cerebrovascular disease |
Apr. 12, 2005 |
| 6866676 |
Apparatus and method for dissecting tissue layers |
Mar. 15, 2005 |
| 6860892 |
Specially shaped balloon device for use in surgery and method of use |
Mar. 1, 2005 |
| 6840946 |
Methods and devices for blood vessel harvesting |
Jan. 11, 2005 |
| 6830578 |
Trocar |
Dec. 14, 2004 |
| 6811558 |
Method for performing a surgical procedure and a cannula for use in performing the surgical procedure |
Nov. 2, 2004 |
| 6796983 |
Spine distraction implant and method |
Sep. 28, 2004 |
| 6764497 |
Extraluminal balloon dissection |
Jul. 20, 2004 |
| 6758853 |
Apparatus and methods for developing an anatomic space for laparoscopic hernia repair and patch for use therewith |
Jul. 6, 2004 |
| 6755845 |
Apparatus and method for developing an anatomic space for laparoscopic hernia repair and patch for use therewith |
Jun. 29, 2004 |
| 6755815 |
Surgical instruments for minimally invasive surgical procedures |
Jun. 29, 2004 |
| 6740102 |
Vessel harvesting retractor with bilateral electrosurgical ligation |
May. 25, 2004 |
| 6695856 |
Apparatus and methods for developing an anatomic space for laparoscopic hernia repair and patch for use therewith |
Feb. 24, 2004 |
| 6692502 |
Process and instrumentation for arthroscopic reduction of central and peripheral depression fractures |
Feb. 17, 2004 |
| 6682535 |
Apparatus for decompressing herniated intervertebral discs |
Jan. 27, 2004 |
| 6679900 |
Apparatus and methods for developing an anatomic space for laparoscopic hernia repair and patch for use therewith |
Jan. 20, 2004 |
| 6652553 |
Surgical tool for use in expanding a cannula |
Nov. 25, 2003 |
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