Changzhou Haiers Medical Devices Co., Ltd.

18 Nov.,2022


Disposable Linear Stapler

I. Product Description

The disposable linear stapler delivers two staggered rows of titanium staples in order to approximate internal tissues. The instrument is available in four sizes to accommodate different tissues: 30mm,45mm, 60mm and 90mm.

The ZYF series linear stapler is a single-patient-use device. The device delivers two staggered rows of titanium staples to suture the tissue or organs.

We have two kind of staple height cartridges which provide the versatility to deliver appropriate compression for the targeted tissue.

APPROVAL: CE and ISO certificates

MATERIAL: titanium

MODEL: ZYF-30L, 30H, 45L, 45H, 60L,60H, 90L, 90H

Single use only, avoid cross infection

We also supply OEM service

II. Scope of Application

It is applicable to suture in the operation of alimentary canal such as esophagus, stomach and intestines.

III. External Structure

Instructions for Use(Model B)

1.Take out the stapler from the packaging box in the aseptic area, and place the tissue to be stapled between the cartridge and the anvil.

2. Grip the stapler to move back the free handle half the moving range where the free handle will not reset when the hand is released. Then adjust properly the position of the tissue between the anvil and cartridge to make it at an appropriate position with no overlap. Continue to grip when the tissue is well adjusted to move the free handle back to the rearmost position where a "snap" sounds. Now the sutured tissue is compressed between the cartridge and the anvil; loosen the free handle, it will automatically restore to the opening position, while the sutured tissue is already clamped between the anvil and the cartridge.

3. Grip the stapler again to move the free handle back to the rearmost position, and now the stapler nails in the cartridge is fired to suture the tissue.

4. Then the free handle is locked to complete the suturing.

5. Press the reset button to let the free handle bounce off automatically, and release the locating button to remove the stapler.


V. Contraindication

1. The tissue has inflammation, edema or tumor.

2. The tissue is so thick (two layers of gastrointestinal wall, when compressed, is estimated to be more than 2.5~3mm) that the stapler cannot penetrate it.

3. The tissue is so thin that putting in the stapler may tear it.

4. In principle, it is inappropriate for mechanical suturing again if the first one fails.

5. The instrument is forbidden to be used for such tissue as liver and spleen, because the compression of the tissue due to the instrument closing is destructive to the tissue.

VI. Notes

1. The instrument can only be operated by doctors who have received adequate training and get familiar with operation skills.

2. Be sure to check the sutured tissue for bleeding when the instrument is removed; if there is blood oozing, proper methods shall be adopted to stanch bleeding.

3. Please check the package carefully before use; it is prohibited to use if the package is damaged.

4. The product has been sterilized by ethylene oxide, and its validity period of sterilization is three years, so that please check whether the product is within the validity period. If the validity period expires, the product shall not be used.

5. The product is for single use only, so that it cannot be reused even with sterilization again.

6. Be sure to choose suitable specification of assembly according to the tissue thickness; too thick or too thin tissues many cause bad nail forming.

VII. Storage

The product shall be stored in a well-ventilated room where no corrosive gases exist and relative humidity is not more than 80%.

VIII. Manufacturer and Its Address and Contact Number

Manufacturer: Changzhou Haiers Medical Deveices

Address: No. 2188 Longcheng Rd, Zhonglou District, Changzhou City China

Tel: 0519-68860671

Fax: 0519-68881966

Zip Code: 213012

Model Color of Cartridge Number of Staples Suture Length(mm) Staple Height(mm) Closed Staple Height(mm) ZYF-30L Blue 11 31.5 3.8 1.0-2.0 ZYF-30H Green 11 31.5 4.2 1.5-2.5 ZYF-45L Blue 15 42.5 3.8 1.0-2.0 ZYF-45H Green 15 42.5 4.2 1.5-2.5 ZYF-60L Blue 19 53.5 3.8 1.0-2.0 ZYF-60H Green 19 53.5 4.2 1.5-2.5 ZYF-90L Blue 33 92 3.8 1.0-2.0 ZYF90H Green 33 92 4.2 1.5-2.5

We are Chinese medical stapler company, we have many years' experience in this area. Our medical stapler major for surgery and the quality is the same as J&J, Tyco. It can be instead of those famous brand. Our products series include: Disposable circular stapler, disposable hemorrhoids stapler, linear cutter, auto linear stapler, disposable reloadable linear stapler.

VIII. Package