Lasik Surgery Disposable PVA Eye Spear sterilized by irradiation
Description
Medical sponges PVA Eye spear is made of absorbent, soft and highly retentive polyvinyl alcohol sponge, which is designed to absorb fluids and remove debris from the operative field or instruments during ophthalmic surgery, including LASIK and refractive surgery.
Indications
1, Suitable use in ophthamic surgery;
2, Have good performance in preoperative, intraoperative and post-operative actions;
3, Frequent use in various specialist fields to absorb blood and secretion intraoperatively.
Physical and chemical properties:
Fluid absorption ratio≥ 5g / g; Swab average pore diameter between 0.05mm-1.0mm.
Application scope: the product is used to suck fluids and clean surgical field during various surgical operations by medical institutions.
Specifications:
1. PVA foam head should be kept moist before usage.
2. the product must be in 0.9 % saline solutions and then squeeze. Do not contact any alcohol solution; otherwise the structure of the material will change.
3. If the packaging is damaged or opened, sterility cannot be guaranteed.
4. this product is disposable and cannot be reused.
Sterilization
The products are sterilized by irradiation, single use only.
Contraindications: PVA foam head should avoid contact with organic solvents.
Conditions in Storage and transportation: The eye spears are packed with aluminum vacuum, topical paper film and cartons. Adapt to a variety of conventional transportation. It resists rain and sun, but do not resist a strong squeeze. Stored in non-corrosive gases and ventilated clean room where a relative humidity is less than 80%.
Shelf life: three years
