ESS-LA Pistol Scalpel of Ligasure
Ligasure, also called high-frequency surgical system, ligasure is widely used in various surgical operations.

ESS-LA Pistol Scalpel of Ligasure

Ligasure, also called high-frequency surgical system, ligasure is widely used in various surgical operations.

ESS-LA Pistol Scalpel of Ligasure

Ligasure, also called high-frequency surgical system, ligasure is widely used in various surgical operations.

The Manual Control 5mm Maryland Jaw Sealer is a specialized laparoscopic instrument designed to deliver precise coagulation, controlled cutting, and secure tissue grasping within a single, streamlined tool. Its defining Maryland-style curved jaw provides superior anatomical access and powerful grip-holding force, making it indispensable for procedures in gastrointestinal, hepatobiliary, gynecological, and urological surgeries. This instrument empowers surgeons to perform complex dissections and achieve reliable hemostasis with enhanced efficiency and safety in the minimally invasive field.

Key Features

  • Maryland Curved Jaw Design: Engineered for precise anatomical dissection and tissue separation, providing powerful grip-holding force for superior control in confined spaces.
  • Enhanced Texture Surface: The micro-textured jaw surface significantly increases friction, ensuring secure tissue grasping, safe coagulation, and effective thermal protection for surrounding structures.
  • Stabilizing Ceramic Insulation: Incorporates a ceramic bump insulation design with uniform gaps, enhancing instrument stability, electrical reliability, and overall safety during activation.
  • 5mm Minimally Invasive Profile: Its slender shaft allows for access through standard 5mm trocars, minimizing tissue trauma and supporting faster patient recovery.

Technical Specifications

SpecificationDetails
Product DescriptionManual Control / 5mm Maryland Jaw Sealer
ModelESS-LA
Shaft Length230 mm / 370 mm / 440 mm
Shaft Diameter5 mm
Jaw Size≥ 18 mm
Coagulation Length20.5 mm
Cutting Length18.5 mm

Scope of Application

This versatile sealer is ideally suited for a wide range of minimally invasive surgical procedures, including but not limited to:

  • Gastrointestinal Surgery
  • Hepatobiliary Surgery
  • Obstetrics and Gynecology
  • Urology

Choose the Manual Control 5mm Maryland Jaw Sealer for its exceptional anatomical adaptability, reliable performance, and commitment to surgical precision. It is engineered to meet the high demands of modern laparoscopic surgery, supporting superior clinical outcomes.

Product Description Specification & ModelShaft Length(mm)Shaft Diameter(mm)Jaw Size(mm)Coagulation Length (mm)Cutting Length(mm)
Manual Control 5mm Maryland Jaw SealerESS-LA230/370/4405≥1820.518.5
Manual Control 5mm Maryland Jaw SealerESS-LB230/370/4405≥1820.518.5
Manual Control5mm Blunt Tip Laparascopic SealerESS-LXA230/370/4405≥1820.518.5
Manual Control 5mm Blunt Tip Laparascopic SealerESS-LXB230/370/4405≥1820.518.5
Manual Control 13mm Open Tissue SealerESS-421818013≥183634
Manual Control Small Jaw Open SealerESS-1201  ≥1816.514.7
Manual Control Small Jaw Open SealeESS-2019  ≥1820.619.8

Permanent Seal

Collagen and elastin within vessel walls are fused to form a transparent, robust "seal zone." The sealed vessel can withstand pressures up to 3 times normal systolic pressure, ensuring lasting closure without slippage.

Minimal Thermal Spread

Typical thermal spread is limited to only 1–2 mm—far less than traditional electrocautery or ultrasonic devices. This significantly reduces lateral heat damage to surrounding nerves, vessels, and organs.

Versatile Tissue Application

Effectively seals vessels and lymphatics up to 7 mm in diameter, as well as tissue bundles such as ligaments and mesentery—without the need for prior dissection.

Clear Surgical Field

Produces minimal smoke and virtually no bleeding during sealing, maintaining a clear visual field throughout the procedure.

Reduced Surgical Trauma

Lower thermal injury leads to less tissue necrosis and inflammatory response, which can help decrease postoperative pain.

Faster Recovery

Shorter operative time and minimized tissue damage contribute to reduced pain, quicker return of bowel function, and potentially shorter hospital stays.

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FAQ

How long is your delivery time?

Typical delivery is 3-15 days. We strive for the fastest turnaround on all orders, including custom projects, to meet your timeline.

Yes, the sample freight needs to be paid by the customer.

Most of our products are available for OEM & ODM with your logo and design. For more details, leave us a message via Whatsapp, or Mail.

CONTACT

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PHONE/WHATSAPP

+8613938264226

EMAIL

essywy@ersshn.com.cn

ADDRESS

Room 1906, Building 3, Zone 1, Greenland Binhu International Building, Erqi District, Zhengzhou City, Henan Province,China

    Contact Us

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    Phone:+86-13938264226

    Email:essywy@ersshn.com.cn

    Address:Room 1906, Building 3, Zone 1, Greenland Binhu International Building, Erqi District, Zhengzhou City, Henan Province,China