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Class Information
Number: 606/172
Name: Surgery > Instruments > Cutting, puncturing or piercing > Means to limit cutter penetration depth (e.g., dura guard)
Description: Subject matter comprising a stop or guard which limits the advance or movement of a cutting device to prevent cutting too deeply into the body portion being cut.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7527635 |
Surgical knife |
May. 5, 2009 |
| 7524293 |
Method and apparatus for penetrating tissue |
Apr. 28, 2009 |
| 7485126 |
Scalpel blade guard |
Feb. 3, 2009 |
| 7481775 |
Biopsy device incorporating an adjustable probe sleeve |
Jan. 27, 2009 |
| 7470237 |
Biopsy instrument with improved needle penetration |
Dec. 30, 2008 |
| 7356898 |
Surgical knife production method |
Apr. 15, 2008 |
| 7341596 |
Wire guides for a scalpel |
Mar. 11, 2008 |
| 7340309 |
Method and apparatus for controlling the depth of percutaneous applications |
Mar. 4, 2008 |
| 7214234 |
Delivering a conduit into a heart wall to place a coronary vessel in communication with a heart chamber and removing tissue from the vessel or heart wall to facilitate such communication |
May. 8, 2007 |
| 7175640 |
Vascular incision apparatus |
Feb. 13, 2007 |
| 7156815 |
Soft tissue biopsy instrument |
Jan. 2, 2007 |
| 7105006 |
Adjustable lancet device and method |
Sep. 12, 2006 |
| 7041115 |
Endoscopic surgical procedure |
May. 9, 2006 |
| 7041077 |
Uveoscleral drainage device |
May. 9, 2006 |
| 6875222 |
Blade for resection of bone for prosthesis implantation, blade stop and method |
Apr. 5, 2005 |
| 6852119 |
Adjustable disposable lancet and method |
Feb. 8, 2005 |
| 6749618 |
Lancing device and method of sample collection |
Jun. 15, 2004 |
| 6645219 |
Rotatable penetration depth adjusting arrangement |
Nov. 11, 2003 |
| 6602267 |
Articulable and reciprocable surgical knife |
Aug. 5, 2003 |
| 6572580 |
Set depth nail notcher with patch system and method for treating nail fungus |
Jun. 3, 2003 |
| 6517581 |
Method and apparatus for preparing a femur to receive a modular prosthetic femoral component |
Feb. 11, 2003 |
| 6514258 |
Penetration limiting stop elements for a drill bit used for bone tissue |
Feb. 4, 2003 |
| 6506199 |
Dura guard for use with a craniotome and method of use |
Jan. 14, 2003 |
| 6358251 |
Method and apparatus for forming a cavity in soft tissue or bone |
Mar. 19, 2002 |
| 6319474 |
Microfabricated instrument for tissue biopsy and analysis |
Nov. 20, 2001 |
| 6287276 |
Set depth nail notcher and method for treating nail fungus |
Sep. 11, 2001 |
| 6283982 |
Lancing device and method of sample collection |
Sep. 4, 2001 |
| 6264628 |
Set depth nail notcher and method for treating nail fungus |
Jul. 24, 2001 |
| 6200274 |
Removable needle rule |
Mar. 13, 2001 |
| 6197039 |
Triple pointed micro knife |
Mar. 6, 2001 |
| 6165189 |
Microkeratome for performing lasik surgery |
Dec. 26, 2000 |
| 6143010 |
Corneal vacuum centering device |
Nov. 7, 2000 |
| 6136014 |
Percutaneous tissue removal device |
Oct. 24, 2000 |
| 6126669 |
Depilation system |
Oct. 3, 2000 |
| 6126615 |
Sutureless guided skin biopsy system |
Oct. 3, 2000 |
| 6083177 |
Cervical biopsy device and method |
Jul. 4, 2000 |
| 6080166 |
Direct linear drive dermatome |
Jun. 27, 2000 |
| 6053927 |
Apparatus and method for implant removal |
Apr. 25, 2000 |
| 5997559 |
Microkeratome for performing lasik surgery |
Dec. 7, 1999 |
| 5996582 |
Tracheal assemblies |
Dec. 7, 1999 |
| 5988168 |
Method and apparatus for establishing a surgical airway |
Nov. 23, 1999 |
| 5976163 |
Apparatus for resecting corneal tissue |
Nov. 2, 1999 |
| 5968061 |
Endoscopic surgical instrument for the implementation of endoscopic surgical procedures |
Oct. 19, 1999 |
| 5964777 |
Surgical cutting instrument |
Oct. 12, 1999 |
| 5964776 |
Internal keratome apparatus and method for using the same to form a pocket/flap between layers of a live cornea |
Oct. 12, 1999 |
| 5944731 |
Surgical appliance for slicing a sliver from the cornea |
Aug. 31, 1999 |
| 5931846 |
Instruments for use in performing gel injection adjustable keratoplasty |
Aug. 3, 1999 |
| 5928242 |
Laparoscopic spinal stabilization method |
Jul. 27, 1999 |
| 5916230 |
Blood sampling device with adjustable end cap |
Jun. 29, 1999 |
| 5890897 |
Adjustable length drills |
Apr. 6, 1999 |
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