Title:
外科手術間の使用のための粘弾性剤の組み合わせ
Document Type and Number:
Japanese Patent JP4480131
Kind Code:
B2
Abstract:
An improved viscoelastic composition useful in the performance of ophthalmic surgical procedures and especially cataract procedures is dislosed. The compositions comprise combinations of sodium hyaluoronate and chondroiting sulfate and exhibit an improved rheological profile.
Inventors:
Jaffari, Masoud Earl.
Dorsi, Udai
Mark Wardut, Kelly El.
Dorsi, Udai
Mark Wardut, Kelly El.
Application Number:
JP2003557545A
Publication Date:
June 16, 2010
Filing Date:
November 13, 2002
Export Citation:
Assignee:
Archon, Inc.
International Classes:
A61K31/737; A61K9/00; A61K9/08; A61K31/726; A61K31/728; A61P27/02; A61P27/12; A61P41/00
Domestic Patent References:
| JP2003201257A | ||||
| JP60056922A |
Foreign References:
| US5273056 |
Other References:
T. J. Liesegang,Viscoelastic Substances in Ophthalmology,SURVEY OF OPHTHALMOLOGY,1990年,Vol. 34, No.4,第268-293頁
M. Nishimura et al.,Role of chondroitin sulfate-hyaluronan interactions in the viscoelastic properties of extracellular matrices and fluids,Biochimica et Biophysica Acta,1998年,Vol.1380, No.1,pp. 1-9
M. Nishimura et al.,Role of chondroitin sulfate-hyaluronan interactions in the viscoelastic properties of extracellular matrices and fluids,Biochimica et Biophysica Acta,1998年,Vol.1380, No.1,pp. 1-9
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita