POST COSMETIC SURGERY PROTECTOR

Patent number: 3804087
Filing date: Jul 24, 1972
Issue date: Apr 1974
Inventor: Caron Sarnoff


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Microsurgical technique for cosmetic surgery

Abstract

A procedure for supporting the soft tissue of a patient's scalp in a superior position using a microanchor includes forming a plurality of incisions proximate to the soft tissue to be moved, inserting an endoscope through at least of one of the incisions and undermining the soft tissue to be moved while at least a portion of the undermining process is viewed through the endoscope. At least one microanchor having a generally cylindrical body including a first bone contacting end, a second trailing end and bone fixation means formed on at least a portion of an outer surface of the microanchor between the first and second ends is provided. Each of the one or more microanchors has a length of less than about 4.0 mm and has a predetermined length of suture thread attached thereto. At least one pilot hole is formed in the patient's cranium through the incisions made therein. The one or more microanchors are inserted into the one or more pilot holes, the soft tissue is moved to the...

Patent number: 5950633
Filing date: Oct 2, 1997
Issue date: Sep 14, 1999
Inventors: Richard J. Lynch, Tommy L. Turpin
Assignee: Ethicon, Inc.
Primary Examiner: Dinh X. Nguyen


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What is claimed is:

1. A surgical procedure for supporting soft tissue of a patient's scalp in a superior position using a suture anchor, comprising the steps of:

making a plurality of incisions proximate to the soft tissue to be moved;

inserting an endoscope through at least one of the incisions;

undermining the soft tissue to be moved while viewing at least a portion of the undermining process through the endoscope;

forming at least one pilot hole in the cranium through one of the incisions;

providing one or more microanchors having a generally cylindrical body including a first bone contacting end, a second trailing end and bone fixation means formed on at least a portion of an outer surface of the microanchor between the first and second ends, the one or more microanchors each having a length of less than about 4.0 mm and having a predetermined length of suture thread attached thereto;

inserting the one or more microanchors into the at least one pilot hole in the cranium;

moving the soft tissue to a desired superior position; and

suturing the soft tissue in the desired position.

2. The procedure of claim 1, wherein the bone fixation means comprise external threads with a major diameter of less than about 2.4 mm.

3. The procedure of claim 2, wherein the microanchor has a length of about 3.5 mm and a major diameter of about 2.0 mm.

4. The procedure of claim 2, wherein each microanchor is constructed from a metal.

5. The procedure of claim 1, wherein each microanchor is removably pre-mated to a suture anchor insertion tool.

6. The procedure of claim 1, wherein the bone fixation means comprises at least one deformable barb capable of penetrating bone tissue.

7. The procedure of claim 6, wherein the microanchor body is composed at least partially of titanium and the deformable barbs are constructed from a shape memory material.

8. The procedure of claim 7, wherein the bone fixation means comprises two opposed deformable barbs capable of penetrating bone tissue.

9. The procedure of claim 6, wherein the microanchor has a diameter of less than about 1.5 millimeters.

10. The procedure of claim 9, wherein the microanchor has a diameter of about 1.3 and a length of about 3.7 mm.

11. The procedure of claim 6, wherein each microanchor is removably pre-mated to a suture anchor insertion tool.

12. The procedure of claim 1, wherein the pilot holes are formed using a drill bit having an effective length of less than about 5 millimeters and having a scoring means suitable to provide clearance around the pilot hole to allow for a suture anchor insertion tool to insert the microanchor at or below the surface of the cranium.

13. The procedure of claim 1, wherein the plurality of incisions include parasagital incisions carried down to the periosteum, are located proximally to the hairline of the scalp and have a length between approximately 1.0 and 2.0 millimeters.

14. The procedure of claim 13, wherein a periosteal elevator is employed to undermine the tissue to be moved.

15. The procedure of claim 13, wherein pilot holes are drilled in a posterior portion of the incisions after manually placing the soft tissue in the desired position.

16. A surgical procedure for supporting soft tissue of a patient's scalp in a superior position using a suture anchor comprising:

making a plurality of incisions proximate to the hairline of the scalp;

undermining the soft tissue to be moved;

moving the soft tissue to a desired superior position;

providing at least one microanchor, pre-loaded with suture thread and removably pre-mated to a suture anchor insertion tool, the microanchor comprising a generally cylindrical body having external threads on at least a portion thereof, having a major diameter of less than about 3.0 millimeters;

forming a plurality of pilot holes in the scalp and corresponding cranium using a drill bit having an effective length of less than about 5 millimeters and having a scoring means suitable to provide clearance around the pilot hole to allow for a suture anchor insertion tool to insert the microanchor at or below the surface of the cranium;

inserting the microanchors into the pilot holes; and

suturing the soft tissue into the desired superior position.

Method of laser cosmetic surgery

Abstract

Laser surgery is utilized to perform cosmetic surgery. A quartz fiber is used to direct the laser energy to the target area for the incision, division or resection of tissue. An endoscope may be utilized in conjunction with the quartz fiber to perform the cosmetic surgical techniques. One application utilizes laser energy to eliminate glabellar frown lines and/or forehead wrinkles. Another application employs laser energy to rectify brow descent. A further application uses laser energy to perform a neck lift. In yet another application, laser energy is utilized to reduce nasolabial folds. The use of laser energy in cosmetic surgical procedures greatly reduces the size of the incision required in the skin to perform cosmetic surgical procedures, and as a result greatly reduces the risks of potential complications.

Patent number: 5370642
Filing date: Aug 2, 1993
Issue date: Dec 6, 1994
Inventor: Gregory S. Keller
Primary Examiner: Mary Beth Jones

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What is claimed is:

1. A method of cosmetic surgery for the treatment of frown lines and forehead wrinkles comprising:

marking on the skin the supraorbital and supratrochlear formen and nerve courses;

performing at least one small incision in the skin near the hair line for inserting a laser transmitting means beneath the skin;

inserting a laser transmitting means beneath the skin; a

directing the laser energy from the laser transmitting means to;

separate the fusion layer of fascia either above the periosteum,

divide and/or resect the corrugator and procerus muscles, and wherein the method further includes

divide the frontalis muscle with the laser-transmitting means; and

closing the incision.

2. The method of claim 1 wherein the laser-transmitting means comprises a quartz fiber.

3. The method of claim 2 wherein the quartz fiber has a diameter between 300 and 700 microns and a 100 to 250 micron tip.

4. The method of claim 2 wherein the quartz fiber has a 400 micron diameter and a 100 micron tip.

5. The method of claim 1 wherein the laser energy is characterized by a wavelength between 532 to 1060 nm.

6. The method of claim 1 wherein the laser transmitting means is an endolaser comprising an endoscope with a channel containing a laser transmitting quartz fiber.