CN205514953U - Wicresoft clears away hard passageway of intracerebral hematoma - Google Patents

Abstract

The utility model provides a wicresoft clears away hard passageway of intracerebral hematoma, the utility model relates to a wicresoft clears away the medical instrument of intracerebral hematoma, make by the medical biomaterial of translucent, including hard passageway and end of fixed handle, the airtight emitting diode that sets up in hard passageway head end wall, the power cord that links to each other with emitting diode is walked to go in inclosed hard passageway pipe wall to hard channel tail end from the passageway head end of managing to do sth. With difficulty, wear out final fixed handle side from hard channel tail end, two power cords are walked to go one section distance back and are linked to each other with respective plug, hard passageway head end is the drum shape, and the edge has the binding off, and the surface is smooth, the end of fixed handle is the rectangle to perpendicular with cylindric hard passageway major axis, the centre sets up the slot, easily is connected with other fixing device. The cause the utility model discloses a wicresoft clears away hard passageway of intracerebral hematoma is from taking lighting system, art person in the naked eye under or with the help of the operation magnifying glass, can be clear see the operation field of vision clearly, the order more convenient, swiftly clear away the operation of intracerebral hematoma.

Description

A kind of Wicresoft removes the hard passage of intracerebral hematoma

Technical field

This utility model relates to a kind of operation medical apparatus and instruments, particularly relates to a kind of Wicresoft and removes the medical apparatus and instruments of intracerebral hematoma.

Background technology

Hypertensive cerebral hemorrhage has become a kind of commonly encountered diseases, frequently-occurring disease.This disease has high incidence, high mortality, high disability rate Three-hypers feature.Clinical treatment hypertensive cerebral hemorrhage in the past, many employing Routine craniectomy are opened cranium mode, are cut brain in a big way Cortex, the damage of important neuromechanism in causing brain in various degree, in recent years, surgical intervention hypertensive cerebral hemorrhage, many employings are micro- Invasion and attack modus operandi, i.e. intracerebral hematoma paracentesis, by a drainage tube drain intracerebral hematoma, but this art formula can not be the most effective Releasing cerebral is compeled.And, intracerebral hematoma paracentesis, after typically waiting latter 6 hours patient's bleedings of morbidity stably, and 6 hours Within the damage of brain important feature that occurred, hence it is evident that add disability rate and the mortality rate of patient.Another kind of Wicresoft removes hematoma Method, i.e. use the circular or hard passage of subcircular, link up intracerebral hematoma and brain surface, hereafter all operations removing hematoma all exist Carry out in passage, apply this passage, it is to avoid during removing hematoma, the damage of perihematoma cerebral tissue, but this passage must be Use under microscope, because it needs microscopical illumination and amplification, when hematoma position is deeper, it is necessary to apply longer Passage, in this case, even if there being microscope illumination, the hematoma of passage depths and brain structure all be difficult to show clear, so Bring difficulty to the removing of deep hematoma, also can cause the damage of perihematoma cerebral tissue.

Summary of the invention

The shortcoming not enough for solving the external light source illumination of above-mentioned hard passage, this utility model provides a kind of Wicresoft and removes intracerebral hematoma Hard passage, Self-bringing lighting system, its technical scheme is as described below:

A kind of Wicresoft of the present utility model removes the hard passage of intracerebral hematoma, is made up of translucent biomaterial for medical purpose, including hard logical Road and tail end fixed handle thereof, arrange light emitting diode, the wire being connected with light emitting diode in being enclosed within hard channel head end wall From hard passage head end to hard passage tail end traveling in airtight hard passage tube wall, finally the fixed handle side from hard passage tail end is worn Go out, be connected with respective plug after two wire traveling one segment distances.Described hard passage head end is drum, edge with closing in, Smooth surface.Described hard channel internal diameter 8mm-20mm, length 50mm-90mm, in the middle of described tail end fixed handle, groove is set, easily It is connected with other fixing device.Described tail end fixed handle is rectangle, and passage major axis hard with cylindrical shape is vertical.Because this practicality is new A kind of Wicresoft of type removes intracerebral hematoma hard passage Self-bringing lighting system, and patient, can be clear under naked eyes or by operating loupe Clear sees surgical field of view clearly, and the operation that intracerebral hematoma is removed in order is more convenient, quick.

Accompanying drawing explanation

Fig. 1 is the schematic diagram that Wicresoft of the present utility model multi-angle removes the hard passage of intracerebral hematoma,

Fig. 2 be Wicresoft of the present utility model multi-angle remove on the intracerebral hematoma hard passage square fixed structure of tail end groove and with its phase The fixing equipment interface connected,

The effect that Fig. 3 is the groove on the square fixed structure of this utility model tail end and coupled fixing equipment is connected as a single entity Figure.

In figure, label is: 1. hard Channel front end closes up；2. light emitting diode；3. the power line in the hard conduit wall of traveling；4 is hard Passage；5. hard passage tail end fixed handle；6. walk out the power line of hard passage tail end fixed handle 5；7. power-line plug；8. Other the fixing equipment being connected with groove on hard passage tail end fixed handle；9. the groove on hard passage tail end fixed handle；10. rotation The screw wrench fastened；11. is that other is connected the design sketch that fixing equipment is connected as a single entity to hard passage with art；

Detailed description of the invention

Below in conjunction with the accompanying drawings this utility model is further described:

A kind of Wicresoft of the present utility model removes the hard passage of intracerebral hematoma, is made up of translucent biomaterial for medical purpose, as it is shown in figure 1, Including hard passage 4 and tail end fixed handle 5 thereof, light emitting diode 2 is set in being enclosed within hard channel head end wall, with light emitting diode phase Even the power line 3 in the hard conduit wall of traveling from hard passage head end to hard passage tail end traveling in airtight hard passage tube wall, finally from Fixed handle 5 side of hard passage tail end passes, and walks out the power line 6 of hard passage tail end fixed handle 5, with respective after traveling one segment distance Power-line plug 7 be connected.Described hard passage head end is drum, and edge, with closing in, forms hard Channel front end closing in 1, Hard passage 4 smooth surface.Described hard passage 4 internal diameter 8mm-20mm, length 50mm-90mm, in the middle of tail end fixed handle 5, groove is set, Easily it is connected with other fixing device.Described tail end fixed handle is rectangle, and passage major axis hard with cylindrical shape is vertical.Hard passage tail On end fixed handle, groove 9 is set；When a kind of Wicresoft of the present utility model removes on the hard passage of intracerebral hematoma and hard passage tail end fixed handle When other fixing equipment 8 that groove is connected connects fixing, the screw wrench 10 being tightened is slipped on hard passage tail end fixed handle Groove 9 is set；Screw the screw wrench 10 being tightened, the two can be securely joined together, as in figure 2 it is shown, be this reality Other is connected the design sketch that fixing equipment is connected as a single entity with art to remove the hard passage of intracerebral hematoma with novel a kind of Wicresoft；

After the position that clearance of intracerebral hematoma scalp cuts every time determines, cut scalp, retract scalp with scalp spreading forceps in art, Appear skull, conventional sphenotresia, milling cutter circular resection skull, become the circular bone window of diameter about about 3.5cm..Flap is cut off Dura mater, cuts cortex length about 2.5cm, carefully absorbs alba under cortex with suction pump in the less district of cortex blood vessel, through skin The lower haematoma cavity of layer, cortex retractor retracts cortex and subcortical white matter, appears haematoma cavity under cortex, now, opens cortex and retracts Device, removes the hard passage of intracerebral hematoma 4 by a kind of Wicresoft of the present utility model and slides to haematoma cavity along cortex retractor internal diameter, now can The blood clot in haematoma cavity is had constantly to charge in hard passage 4 tube chamber, because a kind of Wicresoft of the present utility model removing intracerebral hematoma is the most logical Road Self-bringing lighting system, patient under naked eyes or by operating loupe, a hand-held suction pump, the hand-held bipolar coagulation of another Tweezer can remove intracerebral hematoma easily and efficiently.

Claims (4)

1. Wicresoft removes the hard passage of intracerebral hematoma, is made up of translucent biomaterial for medical purpose, fixes including hard passage and tail end thereof Handle, it is characterised in that arrange light emitting diode in being enclosed within hard channel head end wall, the power line line being connected with light emitting diode is certainly Hard passage head end is to hard passage tail end traveling in airtight hard passage tube wall, and finally the fixed handle side from hard passage tail end is worn Go out, be connected with respective plug after two power line traveling one segment distances.

A kind of Wicresoft the most according to claim 1 removes the hard passage of intracerebral hematoma, it is characterised in that described hard passage head end is cylinder Shape, edge is with closing in, smooth surface.

The most according to claim 2, a kind of Wicresoft removes the hard passage of intracerebral hematoma, it is characterised in that described hard channel internal diameter 8mm-20mm, length 50mm-90mm, in the middle of described tail end fixed handle, groove is set, is easily connected with other fixing device.

The most according to claim 2, a kind of Wicresoft removes the hard passage of intracerebral hematoma, it is characterised in that described tail end fixed handle is rectangular Shape, and passage major axis hard with cylindrical shape is vertical.