Disposable Electrosurgical Vessel Sealer For Open Surgery

 

A Disposable Electrosurgical Vessel Sealer for Open Surgery is a single-use, specialized medical device engineered explicitly for open surgical procedures (where the surgical site is directly exposed to the surgeon, rather than accessed via minimally invasive ports). Its core function is to permanently seal blood vessels (and often lymphatic vessels) to control bleeding (achieve hemostasis) using a combination of bipolar electrosurgical energy and mechanical compression. Unlike reusable sealers or those designed for laparoscopic/robotic surgery, it is optimized for the larger working space, direct visualization, and specific tissue-handling needs of open procedures-while adhering to a single-use design to eliminate cross-contamination risks.

 

 

 

 

 

The device's functionality relies on a combination of electrosurgical energy delivery and mechanical compression, working in tandem to seal vessels. Its key components and how they operate include:

1. Open-Surgery-tailored Handheld Design

• Ergonomic Probe & Jaw Configuration
• Non-Slip Jaw Surface

 

2. Bipolar Electrosurgical Energy Delivery

• Conductive Jaws & Insulated Shaft
• Confined Energy Application

 

3. Vessel Sealing Mechanism (Compression + Energy)

• Mechanical Compression
• Thermal Fusion
• Permanent Sealing

 

 

To address the unique demands of open procedures (e.g., larger tissue volumes, direct manual manipulation), these sealers often include:

• Robust Jaw Construction: Jaws are thicker and more durable than those for minimally invasive use, allowing them to handle thicker vessels or dense tissue bundles (e.g., vascular pedicles in open abdominal surgery) without bending or breaking.
• Wider Jaw Opening: Jaws can open to a larger width (often 10–15 mm) to accommodate larger vessels or multiple small vessels grouped together-common in open surgery.
• Integrated Cutting Blade (Optional): Many models include a retractable, sharp blade within the jaws. After sealing a vessel or tissue bundle, the blade can be activated to cut through the sealed section-eliminating the need to switch between a sealer and a separate scalpel or scissor, which speeds up the procedure.
• Simple, Intuitive Controls: Buttons or triggers on the probe handle are large and easy to activate with one hand, even when the surgeon is wearing thick surgical gloves. This allows for precise control while maintaining a secure grip on the device.

 

 

Disposable electrosurgical vessel sealers for open surgery are widely used across surgical specialties, including:

• General Surgery: Open procedures like colectomy (colon removal), gastrectomy (stomach removal), or cholecystectomy (open gallbladder removal).
• Gynecologic Surgery: Open hysterectomy (uterus removal) or myomectomy (fibroid removal).
• Urologic Surgery: Open nephrectomy (kidney removal) or prostatectomy (prostate removal).
• Cardiothoracic Surgery: Open procedures involving small to medium-sized vessels (e.g., coronary artery bypass grafting, though larger vessels may require alternative sealing methods).

 

 

 

The boss of Boer, Mr. Rick Wang, who built Hangzhou Optcla Medical Instrument Co.,Ltd in the year 2000, which has been ever one of earliest and leading companies in reusable and disposable products of MIS in China. Optcla had been purchased all by Mindray since 2012.

 

Boer medical is an organized and well-managed professional manufacturer and supplier, focusing on researching and producing disposable laparoscopic instruments.

 

We consistently provide qualified products and customized service to all partners, and insist on our philosophy of " Professional & trustworthy", keeping our mission to minimize trauma and infection risk for patient, aim to build Boer to be trustworthy manufacturer and leading enterprise in Minimally Invasive Instruments.

 

 

 

 

 

1. Q: Can I buy sample?

A: Yes, sure, you are always welcome to place a sample order to check the quality. Usually if with our label, samples would be sent within 3 working days. Please kindly contact us.

 

2. Q: Can I be your distributor?

A: Sure, the earlier you start to be our distributor, the best deal you'll get. We have ambitions to grow and to compete with international companies. Wherever you are, we can find a way to cooperate. Moreover, we could offer OEM/ODM as well and our R&D team could provide products you want.

 

3. Q: What's your warranty and after service policy?

A：Firstly, we send you the new goods for free if any product damaged the time you get them, but the delivery cost will be paid by your side. Or we send it to you with your next order. We pay all the cost if the issue is caused by our side after complete reinspection.

Hot Tags: disposable electrosurgical vessel sealer for open surgery, China, suppliers, manufacturers, factory, custom, wholesale