Polymer ligating clips (Hemolok)

Polymer ligating clips use details

Plastic clips, also known as non-absorbent polymer ligating clips, also known as hem-o-lok clips, are used for ligature and anastomosis of blood vessels and tissues in surgery.

Scope of application (Open/lapascopic surgery) :

Hemolok is used in general surgery for cholecystectomy, rectotomy, splenectomy, gastrectomy, gastrojejunostomy and esophagofundus folding.

Hemolok is used in gynecology and obstetrics for hysterectomy9, oophorectomy, salpingectomy, pelvic lymph node dissection, chocolate cyst.

Hemolok is used in urological nephrectomy, adrenalectomy, radical resection of prostate cancer, nephrectomy of renal cyst, radical resection of bladder cancer .

Hemolok is used in thoracic surgery for radical resection of esophageal cancer, mediastinal tumor resection, hilar lymph node dissection, thymoma resection, bullobectomy,  pulmonary lobectomy, etc.

In surgical operation, the extraction and clamping of tissue contain strict skills and rulesThese steps are not carried out randomly, but need to be strictly carried out inaccordance with surgical requirements and norms to ensure the safety and effectivenessof surgery. Here are a few photos carefully annotated with key messages:

The orientation of the ligature clip latch (A-B) should always be toward the surgeon sothat the surgeon can observe that no foreign matter or excess tissue is caught orensnared when the ligature clip is closed. This is why the ligature clips are designed with such a directional arc.

The groove C (C1, c2) of the clamp is directed towards the pipe tissue that needs to becut or treated or reserved. The design of the curved groove of the clamp conforms to theoperation principle of surgical instruments. This requires the nurse to install the ligatureclip securely at the head end of the clamp according to the actual situation.

Take cholecystectomy, for example

When treating the proximal end of the gallbladder duct, clamp C2 close to the commonbile duct. lf you use Cl, you may be left with a "small gallbladder" from Cl to thecommon bile duct. Even if you pull the gallbladder up and try to get Cl as close aspossible to the common bile duct, due to the actual nature of cl, it is likely that theligation clamp will damage the right hepatic duct or the common hepatic duct (becauseyou can't see it, or can't see it well). Why else would the clamp be designed with grooves.

When dealing with the distal end of the gallbladder duct, that is, the gallbladder side, C2 should be attached to the gallbladder, so as to fully expose the full length of the gallbladder duct to be cut next.

In the coordination of laparoscopic surgery, if the function of the instrument is not understood or the surgeon does not care about these details, the correct use is often ignored. For example, the flexible gallbladder duct can still be pulled when clamping, and if the triangle space is larger, then the ligature clip is slightly wrong in the direction, and the clip is slightly longer or shorter.

Error demonstration: The curved sides of the clamp are all in the same direction.

Once in the operation of hepatocellular carcinoma resection or hepatectomy, due to the poor elasticity ofliver vessels and the narrow space between the tumor and the liver tissue, misoperation may tear the bloodvessels, or even cause bleeding after the end of the ligation clamp is not clearly observed and half of thepipe is broken or clamped, then the correct use of the clamp and ligation clamp is particularly critical.

Qingdao Conston Medical Technology Co., Ltd

Qingdao Conston Medical Technology Co., LTD., is a medical device manufacturer specializing in the production of high-value medical consumables, and has been committed to the research and development, production and sales of surgical medical devices. The company's products have covered dozens of departments such as general surgery, heart surgery, chest and abdominal surgery, gynecology, urology, orthopedics and so on.

Non-absorbent polymer ligating clip 

Product features:

1. Protrusion design:

Micro guide, precise clamping, saving time for clamp removal and ligature.

2. Arch design:

Uniform closing force, no cutting effect, uniform force, effectively expand the ligation range.

3, integrated anti-slip teeth:

After the product is clamped to the vascular tissue, it will not be displaced and loose, effectively ensuring its safety.

4. Safety lock:

After the implementation of clamping, a crisp sound, obvious locking feel, safe and effective.

Clip applicator

Product features:

1, a variety of splitting styles, can be satisfied with a variety of different cleaning, disinfection methods.

2, the same type of product accessories are interchangeable, can achieve quick replacement, easy to use.

3, with different length, diameter, Angle design to meet a variety of different operating conditions.

4, unique head design, take nails more smoothly, hold nails more firmly.