(48 days)
The LENSAR Laser System - fs 3D (LLS-fs 3D) is intended for use in patients undergoing cataract surgery for removal of the crystalline lens. Intended uses in cataract surgery include anterior capsulotomy, laser phacofragmentation, and the creation of full and partial thickness single-plane and multi-plane arc cuts/incisions in the cornea, each of which may be performed either individually or consecutively during the same procedure.
The LENSAR Laser System - fs 3D (LLS-fs 3D) is a medical device for use in ophthalmic surgery. The device utilizes a pulsed laser that can be used to cut a precision capsulotomy in the anterior lens capsule, to fragment the cataractous lens for removal during cataract surgery, and to create full and partial thickness single-plane and multiplane arc cuts/incisions in the cornea, each of which may be performed either individually or consecutively during the same procedure. Use of the laser provides automated precision control of the size of the capsular opening; the type and parameters of laser phaco fragmentation treatment within the lens; as well as the size, architecture of incisions within the cornea, and depth of arcuate incisions.
Here's an analysis of the acceptance criteria and study information for the LENSAR Laser System - fs 3D (LLS-fs 3D), based on the provided text:
1. Table of Acceptance Criteria and Reported Device Performance:
| Acceptance Criteria (Performance Specification) | Reported Device Performance (Nidek OPD Scan Topographer) |
|---|---|
| Algorithm determines the correct cyclotorsion angle | ≥ 99.26% |
| Algorithm cannot determine an angle |
§ 886.4390 Ophthalmic laser.
(a)
Identification. An ophthalmic laser is an AC-powered device intended to coagulate or cut tissue of the eye, orbit, or surrounding skin by a laser beam.(b)
Classification. Class II.