SURGICAL METHOD FOR TREATING THE CASES OF OPEN ANGLE GLAUCOMA Russian patent published in 2004 - IPC

Abstract RU 2235532 C1

FIELD: medicine.

SUBSTANCE: method involves producing conjunctival and superficial scleral flap, removing deep scleral layers area. External Schlemm's canal wall is excised on the extent of scleral flap bed. At least three dehydrated hydrogel spreader implants are introduced into Schlemm's canal lumen all over its circumference. The hydrogel possesses properties of augmenting its volume 1.5-5 times as much. Spreader implants length, width and height in dehydrated state is not to be greater than 1/2-3/4 of Schlemm's canal width. YAG-laser is used for additionally carrying out trabecula split between the spreader implants with power of 1.5-10.0 mJ in an impulse with impulse exposure time being equal to 4 ns, wavelength of 1.064 nm.

EFFECT: enhanced hypotensive effectiveness; improved intraocular fluid discharge via natural paths.

1 dwg

Similar patents RU2235532C1

Title Year Author Number
SURGICAL METHOD FOR TREATING THE CASES OF OPEN ANGLE GLAUCOMA 2003
  • Bochkarev M.V.
  • Davydov D.V.
  • Semenov A.D.
  • Doga A.V.
  • Kachalina G.F.
  • Bykova M.N.
RU2235531C1
SURGICAL METHOD FOR TREATING THE CASES OF OPEN ANGLE GLAUCOMA 2002
  • Bochkarev M.V.
  • Davydov D.V.
  • Rudkovskaja E.M.
RU2224486C2
SURGICAL METHOD FOR TREATING OPEN ANGLE GLAUCOMA CASES 2004
  • Bochkarev Mikhail Valer'Evich
  • Kopaev Sergej Jur'Evich
RU2274432C1
METHOD FOR SURGICAL TREATMENT OF OPEN-ANGLE GLAUCOMA 2003
RU2240761C1
SURGICAL METHOD FOR TREATING OPEN ANGLE GLAUCOMA CASES 2006
  • Bochkarev Mikhail Valer'Evich
  • Maljugin Boris Ehduardovich
RU2317048C1
SURGICAL METHOD FOR TREATING THE CASES OF OPEN ANGLE GLAUCOMA 1999
  • Shkvorchenko D.O.
  • Kashtan O.V.
  • Kislitsyna N.M.
RU2177288C2
METHOD OF SURGICAL TREATMENT OF OPEN GLAUCOMA 2012
  • Erichev Valerij Petrovich
  • Petrov Sergej Jur'Evich
RU2491043C1
SURGICAL METHOD FOR TREATING THE CASES OF OPEN ANGLE GLAUCOMA 2003
  • Bochkarev M.V.
  • Davydov D.V.
  • Shchava A.I.
RU2238708C1
SURGICAL METHOD FOR TREATING THE CASES OF OPEN ANGLE GLAUCOMA 2003
  • Shchava A.I.
  • Davydov D.V.
  • Bochkarev M.V.
RU2243751C1
SURGICAL METHOD FOR TREATING THE CASES OF OPEN ANGLE GLAUCOMA 2003
  • Bochkarev M.V.
  • Davydov D.V.
  • Nersesov Ju.Eh.
  • Shchava A.I.
RU2242195C1

RU 2 235 532 C1

Authors

Bochkarev M.V.

Davydov D.V.

Semenov A.D.

Doga A.V.

Kachalina G.F.

Bykova M.N.

Dates

2004-09-10Published

2003-03-18Filed