High repetition rate Eribum-YAG laser for tissue ablation

Details High repetition rate Eribum-YAG laser for tissue ablation High repetition rate Eribum-YAG laser for tissue ablation

1996-07-22

1997-07-01

Scott, Jr., Leon

Coherent light generators

Particular beam control device

Control of pulse characteristics

372 92, 372 97, 372108, 606 2, A61N 506

Patent

active

056445857

ABSTRACT:
A medical laser system is disclosed for ablating biological material. The system includes an Erbium:YAG gain medium capable of generating a pulsed output having a wavelength of 2.9 microns. The laser is optimized to generate a pulsed output having a repetition rate of at least 50 hertz and preferably at least 100 hertz. The output is delivered to the target tissue via an optical fiber. Preferably, a suction source is provided to aspirate the tissue as it is being ablated. The erbium laser system provides accurate ablation with minimal damage to surrounding tissue

REFERENCES:
patent: 4521194 (1985-06-01), Myers et al.
patent: 4744360 (1988-05-01), Bath
patent: 4818230 (1989-04-01), Myers et al.
patent: 4846172 (1989-07-01), Berlin
patent: 4862886 (1989-09-01), Clarke et al.
patent: 4988163 (1991-01-01), Cohen et al.
patent: 5005180 (1991-04-01), Edelman et al.
patent: 5048034 (1991-09-01), Tulip
patent: 5074861 (1991-12-01), Schneider et al.
patent: 5112328 (1992-05-01), Taboada et al.
patent: 5139494 (1992-08-01), Freiberg
patent: 5222952 (1993-06-01), Loertscher
patent: 5243615 (1993-09-01), Ortiz et al.
patent: 5246435 (1993-09-01), Bille et al.
patent: 5246436 (1993-09-01), Rowe
patent: 5263950 (1993-11-01), L'Esperance, Jr.
patent: 5274728 (1993-12-01), Tran
patent: 5290274 (1994-03-01), Levy et al.
patent: 5304167 (1994-04-01), Freiberg
patent: 5342198 (1994-08-01), Vassiliadis et al.
patent: 5349590 (1994-09-01), Amirkhanian et al.
patent: 5363387 (1994-11-01), Sinofsky
patent: 5375132 (1994-12-01), Connors et al.
patent: 5387211 (1995-02-01), Saadatmanesh et al.
patent: 5401171 (1995-03-01), Paghdiwala
patent: 5422899 (1995-06-01), Freiberg et al.
patent: 5423798 (1995-06-01), Crow
patent: 5435724 (1995-07-01), Goodman et al.
International Search Report, for International Application No. PCT/US96/04515, dated Jul. 24, 1996, 4 pages in length.
Aesculap Meditec brochure, "The Er:YAG Laser System for Ophthalmic Microsurgery," Oct. 1994, 2 pages in length.
LaserSight Centers brochure, "CENTAURI" Ophthalmic Erbium:Yag Laser, Nov. 1993, 1 page in length.

Affiliated with

Also associated with

Rating

High repetition rate Eribum-YAG laser for tissue ablation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High repetition rate Eribum-YAG laser for tissue ablation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High repetition rate Eribum-YAG laser for tissue ablation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-603526