CN2185570Y

CN2185570Y - Medical surgical pincette

Info

Publication number: CN2185570Y
Application number: CN 93214796
Authority: CN
Inventors: 赵献奎; 苏斯; 敖伯君
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-06-08
Filing date: 1993-06-08
Publication date: 1994-12-21
Anticipated expiration: 2003-06-08

Abstract

The utility model relates to a medical clamp which is mainly composed of an outer sleeve, an inner core and a handle. The utility model is characterized in that the medical clamp is composed of a double-layer casing tube; a side opening is arranged on the top of the outer sleeve; a clamped object is supported by the inner core at the side opening to achieve the clamping effect. The utility model has the advantages of simple structure, convenient operation, high work efficiency and large success ratio. The utility model can be used for patch repair of the nasal septum perforation and tympanic membrane perforation of deep auditory canal, and can be used for eye cornea repairing, blood vessel fistulous opening repairing and the patch for various deep lacunar tissue sheets. Simultaneously, the utility model provides a novel medical clamp.

Description

Medical surgical pincette

This utility model relates to the employed apparatus of seizing on both sides by the arms in a kind of medical diagnosis treatment.

At present, along with extensively carrying out of microsurgery, how to overcome the conventional tweezers that adopt, stick apparatus such as pincers in operation, be difficult to quickly and accurately will be very thin various patch to the difficulty of the punch position in deep, reduce patient's misery, improve the success rate of operation, become the difficult problem that the clinician presses for solution.

The purpose of this utility model is that the medical apparatus of seizing on both sides by the arms that a kind of scope of application is wider, simple in structure, success rate is higher, easy to operate will be provided.

This medical apparatus of seizing on both sides by the arms has been shown in the accompanying drawing.Seizing apparatus on both sides by the arms is made of overcoat (1), inner core (2), spring (3) and handle (4).Overcoat is that hollow garden is tubular, and side opening is left at the top, and its external diameter is the 0.5-5.0 millimeter, can be made by materials such as Stainless Steel, copper, ferrum aluminum; Inner core is that the garden is tubular, and its diameter is the 0.2-4.8 millimeter, matches in the internal diameter of overcoat, makes with same material; Spring is a stage clip, can adopt the standard component of market sale; Handle is a U-shaped or square, and movable amplitude is the 10-80 millimeter, and the Stainless Steel of handy flexible effect is made; Comprise overcoat and inner core, the total length of seizing apparatus on both sides by the arms is the 50-500 millimeter.

Originally seize the advantage of apparatus on both sides by the arms, the first is simple in structure, easy to use, high efficiency; It two is can replace the conventional various tweezers that use fully or stick pincers, improves the success rate of operation greatly; It three is applied ranges, it is being applied to medical therapy---during particularly with the supporting use of other micro-surgical instruments, can be used for that the perforation of ear drum in dark plant auditory meatus deep is seized on both sides by the arms paster repairs, also can be used for the repairing of perforation of nasal septum, also can be used for cornea mend, blood vessel fistulous opening mend and various dark sticking at lacunar tissue sheet.Good effect of the present utility model has been to provide a kind of novel medical apparatus of seizing on both sides by the arms.

Description of drawings:

Accompanying drawing is medical profile of seizing apparatus on both sides by the arms, comprises overcoat (1), inner core (2), spring (3) and handle (4).

Embodiment:

When originally seizing apparatus on both sides by the arms when being applied to ear drum membrane repairing operation in the hals,Nasen und Ohrenheilkunde treatment, the structure of seizing apparatus on both sides by the arms is identical with accompanying drawing, and the total length of seizing apparatus on both sides by the arms is 120 millimeters.The external diameter of overcoat is 1 millimeter; The diameter of inner core is 0.4 millimeter; Handle is a U-shaped, and movable amplitude is 20 millimeters.Seizing the each several part of apparatus on both sides by the arms makes by Stainless Steel.Control crank when seizing work on both sides by the arms makes the side opening place at inner core and overcoat top seize paster on both sides by the arms, and patch to the dark perforation of ear drum position of ensconcing the auditory meatus deep, is reached the purpose of repairing the ear drum membrane perforation.

Claims

1, the medical apparatus of seizing on both sides by the arms is made of overcoat, inner core, spring and handle, it is characterized in that seizing on both sides by the arms apparatus and is made up of bilayer sleeve, and side opening is left at the top of overcoat, and inner core and spring place in the overcoat.

2, according to the right 1 described medical apparatus of seizing on both sides by the arms, the optimum shape that it is characterized in that overcoat is that hollow garden is tubular, and its external diameter is the 0.5-5.0 millimeter.

3, according to the right 1 described medical apparatus of seizing on both sides by the arms, the optimum shape that it is characterized in that inner core is that the garden is tubular, and its diameter is the 0.2-4.8 millimeter.

4, according to the right 1 described medical apparatus of seizing on both sides by the arms, the total length that it is characterized in that seizing on both sides by the arms apparatus is the 50-500 millimeter.

5, according to the right 1 described medical apparatus of seizing on both sides by the arms, what it is characterized in that handle is shaped as U-shaped or square, and its movable amplitude is the 10-80 millimeter.