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|Properties:||Microsurgery Device||Application:||Thoracic,Bariatric,Colorectal,Gynecologic,General Surgery|
Children Disposable Endoscopic Trocars,
Minimally Invasive Surgery Use Endoscopic Trocars
Children Disposable Endoscopic Trocars for Minimally Invasive surgery use
During use, the Disposable laparoscopic puncture establishes pneumoperitoneum in advance, and makes a proper incision at a proper position on the abdomen. Fix the Trocars on the abdomen raised by pneumoperitoneum at a proper angle by hand. Insert the Trocars into the skin incision, and pull out the Trocars cone to form a work channel for observation and operation with the laparoscope/device.
To ensure the performance and safety of the device during clinical use, the technical specification has been established to ensure fulfilment of essential requirements. Key performance is listed as bellows.
Main technical specification:
126.96.36.199 Fit performance
188.8.131.52.1 The Trocars cannula and the Trocars cone shall be well fitted, with no jamming during interaction.
184.108.40.206.2 The fit clearance between the Trocars cannula and the Trocars cone shall not exceed 0.3mm.
220.127.116.11.3 When the Trocars cannula fits the Trocars cone, the head of the Trocars cone must be exposed completely.
18.104.22.168 .1 The gas injection valve and sealing cover of the Trocars shall have good tightness. There shall be no leakage with the air pressure of 4KPa.
22.214.171.124 .2 The choke valve of the Trocars shall have good gas barrier property. With the air pressure of 4KPa, the number of bubbles generated per minute shall be less than 20.
2.5.4 Surface roughness
The surface roughness Ra of the Trocarse core tube should not exceed 0.4μm.
2.5.5 Corrosion resistance
The Trocarse core tube should have good corrosion resistance and corrosion resistance should comply with 5.4 b) of YY/T0149-2006.
2.5.6 Peel strength of packaging seal
126.96.36.199 The peel strength of the packaging seal of the Trocars shall be no less than 0.10 N/mm-0.50N/mm; two contact surfaces torn open shall be smooth, continuous and uniform without delaminating or tearing.
Basic size as well as model and specification comparison table
The basic size of the Trocars shall conform to the provisions in Table 1.
Table 1 Basic Size of Trocars in mm
|Trocars Specifications||Trocars core outer diameter(D)||Cannula length(L)||Trocars cannula inner diameter(d)|
|Basic size||Limit deviation|
With the advancement of health care reform process, China’s gradual entry into an aging society, continuous improvement of people’s living standards, continuous enhancement of health awareness, gradual mature and in-depth development of general surgeries and high market promotion of endoscopic surgeries, the industry of medical devices which are extremely simple to operate and use is about to see its fast development period.
1. Q:Are you a factory or trading company?
A: We are a factory, we have rich experience for manufacturing Medical Device more than 10 years.
2.Q:Where is your factory located? How can i visit there?
A: Our factory is located in Jiaxing city, Zhejiang Province, China.
It is about more than 1 hours from Shanghai.
2. 3.Q:Can you make samples?
A: Yes, we can make samples for you.
4.Q:How does your factory do as quality control?
A: Quality is the lift of our factory. We have inspector in different post, and there are three inspectors before packing to get best quality products.
5.Q: How is your post market service ?
A: If any damaged rings in the course of carriage, with the checking it's our mistake, we will take full responsibility to compensate the customers.
6.Q:Can you do OEM for us?
A: Certainly. We also can build the moulding for our new customer.
7.Q:Does the price include freight?
A:No, please choose the express service provider or negotiate with us.
Contact Person: Jerry Meng