CN103099672A - Split type multifunctional divider - Google Patents

Abstract

The invention discloses a split type multifunctional divider which is characterized by comprising a split type surgical cutter. Electrotome electro-coagulation blades are arranged on two side faces of a head of the split type surgical cutter. The split type multifunctional divider is further characterized in that the split type surgical cutter is an ultrasound cutter or a force-confirming cutter. The split type multifunctional divider is not only a simple combination of the ultrasound cutter or the force-confirming cutter and an electrotome, but also an innovation on bleeding stopping schemes. The split type multifunctional divider has the same advantage of directly separating a ductule structure as the ultrasound cutter or the force-confirming cutter, stops bleeding of liver essence sections thoroughly through electrotome electro-coagulation, reduces bleeding in surgery, and shortens surgery operation time. Simultaneously, manufacture technology is mature, less cost is increased, and comprehensive benefits are evident compared with benefits brought for patients.

Description

A kind of splitting from the multi-functional dispenser of formula

Technical field

The invention belongs to technical field of medical instruments, particularly relate to a kind of splitting from the multi-functional dispenser of formula, be used for the separation hemostasis of the parenchymal viscera such as liver, spleen or tissue.

Background technology

Existing liver essence is mainly used from disconnected instrument: vascular forceps, electric knife, ultrasound knife, argon-gas knife, water cutter etc.The ultrasound knife of commonly using during the parenchymal viscera such as liver, spleen is performed the operation clinically at present or the true cutter of power (Ligasure) are can be to small-caliber vascular directly from disconnected, especially in operation on liver than the advantage of other organs cutting device.But after liver parenchyma was left knife face, its oozing of blood had finding still the time.Reason just is hepatic parenchymal in disconnected process, and after separating, hepatic parenchymal hemostasis is interrupted, and causes hemostasis not thorough.

High frequency electric knife (high frequency electro surgical unit) is a kind of electrosurgical unit that mechanical scalpel is organized cutting that replaces.When it contact with human body by the most advanced and sophisticated high-frequency high-voltage current that produces of active electrode, tissue is heated, realize the separation of when injected organism tissue and solidify, thereby playing the purpose of cutting and stopping blooding.

Summary of the invention

The object of the invention is that the defective for existing surgical knife tool provides haemostatic effect good split from formula multi-functional dispenser of a kind of liver parenchyma in the disconnected process.

The present invention adopts following technical scheme for achieving the above object:

A kind of splitting from the multi-functional dispenser of formula is characterized in that: it comprises splits from the formula surgical knife tool, is provided with electric knife coagulation blade described splitting from formula surgical knife tool head two sides.

It is further characterized in that: described to split from the formula surgical knife tool be ultrasound knife or the true cutter of power.

The present invention is not only the simple combination of the true cutter of ultrasound knife or power and electric knife, innovates on the hemostasis scheme especially.The true cutter of existing ultrasound knife or power directly from disconnected advantage, can reach the thorough hemostasis of liver parenchyma section to the small pipeline structure again by the electric knife coagulation, reduced hemorrhage in the art, shortened operation time.Manufacturing technology is ripe simultaneously, and the increase of cost is few, compares with the benefit that thus patient is produced, and comprehensive benefit is obvious.

Description of drawings

Fig. 1 is schematic diagram of the present invention.

Fig. 2 is head enlarged diagram of the present invention.

The specific embodiment

A kind of splitting from the multi-functional dispenser of formula, comprise and splitting from formulasurgical knife tool 1 as shown in Figure 1, splits from formula surgical knife tool head twosides 11 and be provided with electricknife coagulation blade 12 described.

It is described that to split from the formula surgical knife tool be ultrasound knife or the true cutter of power.

The present invention can be used for opening liver under abdomen or peritoneoscope and spleen essence from disconnected, when the cutter head clamp was organized, the true cutter of ultrasound knife or power and electric knife were worked simultaneously, until tissue is from disconnected.Can reach the thorough hemostasis of liver and spleen essence section by the electric knife coagulation again in disconnected tissue, reduce hemorrhage in the art, shorten operation time.

Claims (2)

1. split from the multi-functional dispenser of formula for one kind, it is characterized in that: it comprises splits from the formula surgical knife tool, is provided with electric knife coagulation blade described splitting from formula surgical knife tool head two sides.

2. according to claim 1 splitting from the multi-functional dispenser of formula is characterized in that: described to split from the formula surgical knife tool be ultrasound knife or the true cutter of power.

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