Surgical Stapler Types & Usage Instructions | Victor Medical

The Development History of Surgical Staplers

First of all, let's learn about the development history of surgical staplers, one of the most important medical surgical instruments today.

Ezisurg supply professional and honest service.

As early as the early twentieth century, foreign experts started to develop the stapler, but due to the bulky instruments, and time-consuming loading and unloading, the large volume can not be used in clinical. With the continuous exploration and improvement of experts, the stapler is getting closer to clinical application.

The surgical stapler (Auto Suture) that was really widely used in the clinic was invented by the American Surgical Corporation (USSC) in the s. In , a brand new kind of surgical staplers, the Liner stapler TA (Thoracic-AbdominaI) was first introduced. Another new operation stapler, the Linear cutter GIA (Gastro-lntestin Anastomosis) was first introduced in . The EEA circular stapler (End-End Anastomosis) was first introduced in , and this new invention of the operation stapler created a milestone in the history of modern surgery. Then, in the late s, surgical stapler manufacturers in China's major cities including Jiangsu, Shanghai, Beijing, and Hangzhou have begun to design and manufacture gastrointestinal staplers. In the early s, the USSC (United States Surgical Corporation) of the United States introduced a new generation of disposable surgical plastic stapler, which has been widely used in clinical practice.

Basic Working Principle of Surgical Staplers

The working principle of various surgical staplers is similar to the book stitcher, so it is generally called STAPLER. It fires two or three rows of interlaced staples into the tissue to cross-stitch the tissue. The nail forming effect is good and it is B-shaped

The main components of the stapler are staples anvil, cartridge, staple driver, firing handle, positioning needle, knob, and marking ruler.

Types and Functions of Surgical Staplers:

NameFeaturesApplicationTA (Thoracic-AbdominaI)
Single Use Linear StapleStraight line suture tissue , can not be cut, need the operator to manually cutDigestive tract reconstruction and closure of stumps or incisions during liver resection.GIA (Gastro-lntestin Anastomosis)
Single Use Linear Cutting StapleThe cutting and stitching work can be completed at the same time; the larger opening helps to adjust the position; there are different types and lengths of staple cartridges, suitable for different needs.Various gastrointestinal, intestinal side-to-side anastomosis, split lung, partial lung resectionENDO GIA (Endoscopic Gastro-lntestin Anastomosis )
Single Use Endoscopic Linear Cutting StaplerIt is suitable for the operation of closing and cutting under the endoscope, and the reload can change the direction.Under gastroscopy, the gastrointestinal tract and the intestinal tract are closed, and side to side anastomosis and other operations.EEA (End-End Anastomosis)
Single Use Circular StaplerThere are many types of circular stapler. Choose according to the diameter of the intestinal tract during surgeryEnd-to-end anastomosis of gastrointestinal and esophageal surgery

Points for Attention in Surgical Application of Surgical Stapler  

The application of surgical staplers has brought great convenience to surgical operations. On the whole, various staplers are simple, easy to operate, safe and reliable, but if used improperly, it will also cause the operation to fail and cause unnecessary trouble.

In the course of use, the surgeon should master the basic working principle of stapler, be familiar with the structural performance of various types of stapler, master the correct operation method, and strictly abide by its operation rules and use skills.

For example, when using it, pay attention to the correct placement of the tissue; the operation should be stable; after the firing, check the hemostasis of the incision and the nailing status.

Surgical staplers have many advantages and are now recognized by surgeons. Due to its advent , the original surgical field is narrow, deep, and difficult to manually suture and anastomosis. It also shortens the operation time and reduces surgical complications.

All in all, the correct and reasonable use of the stapler is the key to the success of the operation and the prevention of complications. In order to improve the application level of the stapler, the surgeon must master the correct use method and better serve the patient.

In the end, we hope as a medical instruments manufacturer, we will keep our original intention, try our best to provide the best products and service to the clinic.

Related Links and References on Surgical Stapler Instructions

[1] Lilac Garden General Surgery Channel,Tian yulong, .12.29

[2] Long-term anti-inflammatory efficacy in intestinal anastomosis in mice using silver nanoparticle-coated suture.[J]. Liu Xuelai,Gao Peng,Du Juan,Zhao Xin,Wong Kenneth K Y.  Journal of pediatric surgery. (12)

[3] [On the problem of the suture in gastrointestinal anastomosis].[J]. NAPALKOV P N.  Khirurgiia.

[4] [Arterial non-suture anastomosis with a fibrin ring].[J]. FIRT P,HEJHAL L,STERBA O,BEDNARIK T.  Rozhledy v chirurgii : mesicnik Ceskoslovenske chirurgicke spolecnosti. (4)

[5] Sutureless Intestinal Anastomosis with a Novel Device of Magnetic Compression Anastomosis [J]. Chinese Medical Sciences Journal. (03)

Medical stapler-Powered Endoscopic LinearCutting Stapler

Key features

1.1 45°Left, 45Rignt,90 degres of articulation

1.2 Compression with Stability, Power with Control

1.3 Power-controlled firing ( powered linear cutting stapler)

1.4 15 seconds pre-compression

      Tissue pre-compression for 15 seconds, make tissue uniform and less spillage

1.5 Cayman Claw

      Reduce the lateral and longitudinal oscillations when the staples are lifted, clamp the tissue firmly

1.6 Spindle socket form anvil

      Spindle socket form anvil , guiding staple technology

1.7 Continuous and Stable firing

     Perfect staple forming is ensured by improved jaw stability and a 95% swing rate reduction over manual type.

Stapler Parameter

Models Shaft Length Cartridge  Length

ESA-S

190mm 45mm ESA-S

190mm

60mm

ESA 250mm 45mm ESA 250mm 60mm ESA-L 350mm 45mm ESA-L 350mm 60mm

Cartridge Models

We manufacture disposable Stapler Reloads, 5 staple heights in both 46 and 60 mm length, available for any surgical situation.

If you want to learn more, please visit our website powered endoscopic stapler.

Model Cartridge Color Suture length Staple height packing ESA60-2.6   White 60mm 2.6mm 6 pieces/ box ESA60-3.6 Blue 60mm 3.6mm 6 pieces/ box ESA60-3.8 Yellow 60mm 3.8mm 6 pieces/ box ESA60-4.1 Green 60mm 4.1mm 6 pieces/ box ESA60-4.2 Black 60mm 4.2mm 6 pieces/ box ESA45-2.6 White 46mm 2.6mm 6 pieces/ box ESA45-3.6 Blue 46mm 3.6mm 6 pieces/ box ESA45-3.8 Yellow 46mm 3.8mm 6 pieces/ box ESA45-4.1 Green 46mm 4.1mm 6 pieces/ box ESA45-4.2 Black 46mm 4.2mm 6 pieces/ box

Medical stapler-Powered Endoscopic LinearCutting Stapler

Applications

1. Thoracic Surgery

* Thoracoscopic pulmonary bulla resection

* Thoracoscopic lobotomy

2. Gastrointestinal Surgery

3. Laparoscopic surgery

*Laparoscopic Gastrectomy

*Laparoscopic resection of the colon

*Laparoscopic lower anterior resection

*LGBP

4. General surgery

5. Vascular surgery

6. Veterinary surgery

FAQ

Q1: How many times can the ESA instrument be reloaded?

A: Can be loaded and fired 12 times.

Q2: How many models are avaiable

A: Three Models avaiable: ESA(Length:190mm), ESA(Length:250mm), ESA (Length:350mm)

Medical stapler-Powered Endoscopic LinearCutting Stapler

Product details

Our service

Miconvey is a high-tech enterprise specialized in researching and manufacturing high-level surgical instruments.We mainly focus on

the minimally invasive surgical operations, providing professional surgical instruments with top quality among General Surgery,

Thoracic Surgery, OB/GYN….etc.

Our products cover Endoscopic Linear Cutting Stapler, Linear Cutting Stapler, and Ultrasonic surgical system and have been sold to

more than 38 countries and regions globally.

Once you purchase the Miconvey products, you will get our full service which also reflects in perfect details. We provide professional

and efficient service to get the trust and support to "Miconvey",continuously enhance customers’ satisfaction and loyalty.

Miconvey quality service is reflected in our training, technical support, problem feedback, work improvement and other aspects.

Well-training will be offered to help you practice in the simulation environment,until you master the operating skills. At the same time

we will participate in surgery to guide doctors to better use our products. of course , we will help our clinent to organize various academic

conference and activities.

We have established a customer feedback system which allows us to respond quickly to your feedback and suggestions from

our website or through our customer service hotline.

Why choose us ?

* More than 115 patents are obtained during products development.
* 36 registered trademarks
* Certificates: FDA , CE ,FSC, ISO
* Possesses a 100,000-level purification workshop, advanced production equipment, first-class processing technology and

Contact us to discuss your requirements of manual endoscopic stapler. Our experienced sales team can help you identify the options that best suit your needs.