QUALITY STANDARDS
Eye4Vision Int'l.
®
Products Foldable intraocular lens PMMA iols Viscoelastics Phacoemulsification system Intra-stromal inlays CTRs Sutures Instruments Sterilizers Economy Links Search
►
Sutures Ophthalmic PGA Absorbable sutures Non absorbable Nylon Braided Silk Polypropylene Polyester Specialties Gen. Closure Cataract Glaucoma Strabismus Specialties Keratoplasty Lid surgery Retina Quality Needle info
|
Micro-needles
♦
♦
♦
♦
Micro-needle and needle-thread combination - Quality standards
Quality standards for micro-needles and micro-needle thread combinations
quarantee that clients will receive the highest quality ophthalmic suture
Are attached with highest precision, so that an optimal thread hold in the
needle and a smooth changeover from needle to thread can be achieved
Are thoroughly tested for tensile strength after attachment and therefore
guarantee a tensile strength which lies above the current norm
Are mounted on needle-thread holders that allow a quick and smooth grip
of the needle-thread combination
Needle
Needle & Thread
Quality
Suture and needle
More information about suture material and needle types
Are manufactured out of high quality strength stainless steel, using specially
adapted manufacturing techniques ( Tensile strength 3000 N/mm² )
Are subjected to regular 100% inspections during various stages of the
manufacturing process and therefore guarantee allround quality
Have precision needle points, minimizing penetration force and tissue trauma
Incorporate a body design which assures a perfect grip in
the needle holder and precise guiding of the needle
Needle and Thread combination
♦
♦
♦
Control
Sharpness
Fusion
Inspection
Packing
Inspection:
♦
♦
♦
♦
Sharpness:
- Control of parallel cutting edge and purity control.
Attaching:
- Control for bonding of needle and thread for each individual needle.
Final inspection:
- Examination of the point ( sharpness guarantee ).
- Examination of flexibility.
- Overall examination of the finished needle-thread combination.
Packing:
- Examination of sealing and packaging.
More info