← Back to Patent Explorer
EP0356282A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Laser system especially for therapeutic use

Assignee: Alcon Pharmaceuticals Ltd
•
Filing: 1989-07-28
•
Granted: —
•
Expires: 2009-07-28
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

Abstract - The present invention relates to a laser system of the type comprising a power laser (20) capable of emitting a radiation of wavelength situated within the visible spectral range, intended to produce an effect on a target. - The system comprises an auxiliary sighting laser (26) capable of emitting a radiation (27) of wavelength situated within the visible spectral range, directed onto a zone of said target on which there may subsequently act the radiation (21) emitted by said power laser (20), the radiations emitted respectively by the power laser and the sighting laser following a common optical path passing through an optical system (25) which is movable in relation to said target. - Application of the system, in particular, in ophthalmology. <IMAGE>

Inventors

  • 👤 Bruno Dacquay
  • 👤 Jean-Paul Chaduc

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 12:46
CPC Classifications
A; A61; A61F; A61F9/00; A61F9/007; A61F9/008; A61B; A61B18/00; A61B18/18; A61B18/20; A61B2018/2015; A61B2018/2025

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

EP0007256A1 Cited
GB2074343A Cited
DE3518256A1 Cited

USPTO Annuity & Maintenance Windows

Maintenance schedule is calculated for granted US utility patents.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag