Description
The Covidien LigaSure™ Maryland Jaw Laparoscopic Sealer/Divider (REF LF1937) is a premium, single-use electrosurgical instrument designed for minimally invasive laparoscopic surgical procedures. Featuring a 5 mm shaft diameter and 37 cm length, this instrument integrates blunt dissection, tissue grasping, vessel sealing, and mechanical cutting into a single device. Equipped with nano-coated jaw technology, it significantly minimizes tissue sticking and eschar buildup on the jaws, facilitating smoother procedures and reduced intraoperative cleaning. It delivers reliable 1 to 7 mm vessel sealing and tissue bundle division with minimal thermal spread.
Key Features:
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Maryland Jaw Profile: Curved jaw design enables precise blunt dissection, efficient tissue grasping, and optimal visualization during laparoscopic access.
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Nano-Coated Non-Stick Jaws: Advanced jaw coating reduces tissue sticking, eschar buildup, and cleaning frequency during surgery.
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One-Step Sealing & Cutting: Seamlessly seals vessels, tissue bundles, and lymphatics up to 7 mm in diameter, followed by integrated mechanical cutting.
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Optimal Laparoscopic Dimensions: Standard 5 mm diameter shaft with a 37 cm length fits standard laparoscopic trocars and cannulas.
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Ergonomic Handle: Pistol-grip handle design provides intuitive control, tactile feedback, and reduced hand fatigue during long procedures.
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Minimal Thermal Spread: Delivers controlled tissue fusion with minimal collateral thermal damage to surrounding delicate structures.
Technical Specifications:
| Attribute | Detail |
| Product Name | LigaSure™ Maryland Jaw Laparoscopic Sealer/Divider |
| Brand / Manufacturer | Covidien (Medtronic) |
| Reference Number (REF) | LF1937 |
| Technology | LigaSure™ Tissue Fusion / Electrosurgical Sealing |
| Shaft Diameter | 5 mm |
| Shaft Length | 37 cm |
| Jaw Design | Curved Maryland Jaw (Nano-coated) |
| Special Feature | One-Step Sealing, Non-stick Coating |
| Usage | Single-Use / Disposable |
| Application | Laparoscopic General, Gynecologic, Urologic & ENT Surgery |
| Generator Compatibility | See manufacturer IFU for specific LigaSure™ generator compatibility |
Packaging & Delivery:
| Feature | Details |
| Selling Units | Single Unit / Box Packaging |
| Packaging Details | Sterile, Individually Sealed Surgical Box |
| Shipping Methods | Express Couriers (DHL, FedEx, UPS), Air Freight |






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