CN201782802U

CN201782802U - Subcutaneous reverse incision wrinkle clearing cutter

Info

Publication number: CN201782802U
Application number: CN2010205317443U
Authority: CN
Inventors: 陈俊锋; 代金荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-17
Filing date: 2010-09-17
Publication date: 2011-04-06
Anticipated expiration: 2020-09-17

Abstract

The utility model relates to a surgical instrument for medical cosmetology, particularly to a subcutaneous reverse incision wrinkle clearing cutter, which comprises a cutter head, cutter blades, a cutter holder and a cutter handle. The cutter head comprises a longitudinal cutting head and a transverse cutting head, wherein the upper surfaces of the longitudinal cutting head and the transverse cutting head are flat, and the parallelly arranged cutter blades with cutting edges facing upwards and perpendicular to the flat surfaces are embedded on the flat surfaces, and the height of the cutting edges exposed out of the cutter blades is in line with the required depth of subcutaneous reverse cutting. Since the heights of the cutting edges are set in a gradient manner, the cutter head can adapt to different skin thicknesses with different heights of the cutting edges, and expected cutting depth can be ensured, so as to avoid leave scar and generate pigmentation while ensuring the effect of surgical operation. The longitudinal cutting head and the transverse cutting head are convenient for longitudinal and transverse incision operation. The two or more cutter blades improve the operation efficiency and are easy for uniform incision mark layout, thereby achieving the best operation effect.

Description

Subcutaneous reverse cut reduce wrinkle cutter

Technical field

This utility model relates to the medical and beauty treatment operating theater instruments, specifically a kind of subcutaneous reverse cut reduce wrinkle cutter.

Background technology

Putting forward art on the skin of face is the lax aged effective ways of treatment skin of face.Though but this art formula is evident in efficacy, wound is also very big, and side effect is also more, and some face action, amyotrophy or face contour are asymmetric as face nerve being damaged, can't doing, easy infection, cicatrix scope are bigger, more etc.Therefore, the medical cosmetology circle appearance that waits in expectation Wicresoft's skin rhytidectomy new.

The applicant finds in medical practice, complete thick pedicle graft flap, local rotated skin flap or advancement skin flap etc., not only can keep original color and luster before the transfer of skin flap, and significantly younger than periphery skin--be that epidermis compacts, elasticity strengthens, subcutaneous tissue is plentiful etc.There is the scholar to think, this phenomenon is because in operation, in corium down and intradermal make wound surface and can remove intercellular contact and suppress the content of collagen protein in the increase dermal tissue, repair the collagen of fracture, make due to intradermal and the subepidermal fibroblast proliferation.

" the subcutaneous reverse cut art of corium " according to the younger phenomenon design of skin-grafting flap, be under corium, to do the reverse vertical cutting to skin corium, the cutting trend should be crisscross, cutting is about 1-3mm at interval, depth of cut is decided on the skin thickness of different parts, but its principle is to be not deeper than 1/3 of dermis thickness.Histological examination confirms that visible epidermis thickens, and corium obviously thickens, the collagen fiber hypertrophy, and epithelial peg is grown up.Facts have proved that " the subcutaneous reverse cut art of corium " is a kind of effective skin of face rejuvenation art formula.

Do not come out owing to still there is " the subcutaneous reverse cut art of corium " special equipment at present, so, when making " the subcutaneous reverse cut art of corium ", be the degree of depth that is difficult to grasp cutting with the general surgery cutter, this just causes cutting dark or shallow excessively easily.Cross shallow can influence wrinkle improvement effect, mistake deeply then can cause pigmentation, or causes the generation of cicatrix because of cutting brokenly epidermis.Above-mentioned reason has restricted the extensive promotion and application of this art formula.This patent promptly is the special-purpose operating theater instruments of " the subcutaneous reverse cut art of corium ".

Summary of the invention

This utility model is intended to solve because of still there not being " the subcutaneous reverse cut art of corium " special equipment at present, restrict the problem of the extensive promotion and application of this art formula, and provide a kind of flexible and convenient operation, easily grasp depth of cut, guarantee the subcutaneous reverse cut reduce wrinkle cutter of postoperative effect.

The technical scheme that the described problem that solves this utility model adopts is: a kind of subcutaneous reverse cut reduce wrinkle cutter, comprise cutter head, blade, knife bar and handle, described cutter head comprises vertical cutter head and transverse cuts cutter head, this vertical cutter head and its upper surface of transverse cuts cutter head are planar structure, be embedded with respectively on this table plane be arranged in juxtaposition, blade is up perpendicular to the planar blade of table, described blade exposes this and shows planar blade height and conform to subcutaneous reverse cut desired depth.

Compared with prior art, this utility model has following characteristics:

1. people's forehead, eye, oral area, face and men and women's etc. skin thickness is different, does subcutaneous reverse cut operation with general scalpel, is difficult to control depth of cut.Cut shallow, poor effect; Cut deeply, easily produced cicatrix and pigmentation.And its sword height of this utility model configures by gradient, it is hereby ensured with the high cutter head of different swords to deacclimatize different skin thickness, and can guarantee the depth of cut of expecting, thereby can avoid producing cicatrix and pigmentation when guaranteeing surgical effect.

2. doing subcutaneous reverse cut operation with general scalpel, all is single blade, has only incisura at every turn one, and also can not carry out transverse cuts.And its cutter head of this utility model has two kinds in length and breadth, can carry out horizontal and vertical cutting operation easily.Because blade can have two or more, so improved operation efficient, also makes the tool marks layout of cutting even easily, thereby make surgical effect reach best.

Description of drawings

Fig. 1 is this utility model structural representation that blade is vertically arranged.

Fig. 2 is this utility model structural representation of blade lateral arrangement.

Among the figure: vertical cutter head 1, vertical blade 2, cutter head cervical region 3, spliced eye 4, hemisphere is protruding 5, and hemisphere is recessed 6, knife bar 7, clamp 8, crack 9, sleeve pipe 10, card tail screw thread 11, oral area screw thread 12, handle 13, transverse cuts cutter head 14, laterally blade 15.

The specific embodiment

Below in conjunction with drawings and Examples this utility model is elaborated.

Referring to Fig. 1, shown in Figure 1 is the subcutaneous reverse cut reduce wrinkle cutter that blade is vertically arranged, assemble by vertical cutter head 1, vertical blade 2, knife bar 7, clamp 8, sleeve pipe 10, handle 13, the main part of this vertical cutter head 1 is the cuboid with slick and sly seamed edge, its cutter head cervical region 3 that is connected with knife bar 7 is provided with spliced eye 4, is provided with hemisphere protruding 5 in the spliced eye 4; Described knife bar 7 front ends are provided with the hemisphere of protruding 5 couplings of this hemisphere recessed 6, and knife bar 7 front ends insert in this spliced eye 4, and are connected and fixed by the sealed and cutter head cervical region 3 of described hemisphere protruding 5 and hemisphere recessed 6.Described handle 13 is a hollow structure, this hollow structure is provided with oral area screw thread 12, this handle 13 is equipped with the clamp 8 that is similarly hollow structure by this oral area screw thread 12, this clamp 8 its card afterbody outer rims are provided with the card tail screw thread 11 with oral area screw thread 12 couplings of handle 13, its dop portion outer rim is wedge shape and has crack 9, these clamp 8 outer cover are equipped with sleeve pipe 10, these sleeve pipe 10 front end oral area inner edges are broadening formation, described knife bar 7 connects these clamp 8 afterbodys and stretches in the handle 13, make these sleeve pipe 10 reaches compress the dop position of clamp 8 by rotary handle 13, make crack 9 be tending towards closed and knife bar 7 is hung on to knife bar 7, clamp 8, sleeve pipe 10 and handle 13 are solidified as a whole thus.If demand is arranged, can repeat above-mentioned action to adjust the suitable length of knife bar 7.

Transverse cuts cutter head 14 shown in described vertical cutter head 1 and Fig. 2 is an injection-molded item.The upper surface of its main part adopts the method injection mo(u)lding blade caulking groove of built-in fitting, by described caulking groove be embedded with respectively be vertically be arranged in juxtaposition, blade is up perpendicular to the planar vertical blade 2 of table, described vertical blade 2 exposes this and shows planar blade height and conform to subcutaneous reverse cut desired depth.

Referring to Fig. 2, shown in Figure 2 is the subcutaneous reverse cut reduce wrinkle cutter of blade lateral arrangement, compare with the subcutaneous reverse cut reduce wrinkle cutter that blade shown in Figure 1 is vertically arranged, except that horizontal blade 15 is laterally side by side, blade is up perpendicular to the table horizontal layout, all the other each structures and structure shown in Figure 1 are identical, repeat no more.

In order to adapt to different skin thickness such as forehead, eye, oral area, face and men and women, vertical blade 2 described in the utility model all is equipped with the high blade unit of different swords with horizontal blade 15, as the high 0.3mm of sword, 0.5mm, 0.7mmm, 0.9mm etc.

Using method of the present utility model:

(1) implement swelling anaesthesia after, the little otch of 5-10mm is done at the dermatoglyph place that maybe can cover up wound in patient's hairline, is close to and does sufficient separation under the corium with the subcutaneous son of peeling off.

(2) all should carefully study and judge the dermis thickness of art portion before the art, and select the high blade of different swords for use.Can under the prerequisite of the degree of depth that ensures safety, effectively cut like this.As, the thickness average out to 1.5mm of Chinese's lower jaw part skin, then can select the blade of the high 0.9mm of sword for use.In general, the degree of depth of traditional method of indicating the pronunciation of a Chinese character corium should not surpass 60% of art portion epidermis, corium stack thickness.

(3) the vertical cutter head 1 that will select or transverse cuts cutter head 14 stretch into subcutaneous from skin wounds, vertically blade 2 blades or horizontal blade 15 blades are done the blanket type cutting action towards the corium face, can do vertical cutting with vertical blade 2 earlier, and then do transverse cuts with horizontal blade 15, vice versa.Fig. 1, the twolip cutter head that is shown in Figure 2.Certainly, also can optionally make the cutter head of three swords and even multiple-cutting-edge.

(4) the art portion after cutting finishes handles draws the skin art with routine.

Claims

1. subcutaneous reverse cut reduce wrinkle cutter, comprise cutter head, blade, knife bar and handle, it is characterized in that, described cutter head comprises vertical cutter head and transverse cuts cutter head, this vertical cutter head and its upper surface of transverse cuts cutter head are planar structure, be embedded with respectively on this table plane be arranged in juxtaposition, blade is up perpendicular to the planar blade of table, described blade exposes this and shows planar blade height and conform to subcutaneous reverse cut desired depth.

2. subcutaneous reverse cut reduce wrinkle cutter according to claim 1 is characterized in that its cutter head cervical region of described vertical cutter head and transverse cuts cutter head is provided with spliced eye, and it is protruding to be provided with hemisphere in the spliced eye; Described knife bar front end is provided with the hemisphere of the protruding coupling of this hemisphere recessed, and the knife bar front end inserts in this spliced eye, and is connected and fixed with the recessed sealed and cutter head cervical region of hemisphere by described hemisphere is protruding.

3. subcutaneous reverse cut reduce wrinkle cutter according to claim 1, it is characterized in that, described handle is a hollow structure, this hollow structure is provided with the oral area screw thread, this handle is equipped with the clamp that is similarly hollow structure by this oral area screw thread, its card afterbody outer rim of this clamp is provided with the card tail screw thread with the oral area screw thread coupling of handle, its dop portion outer rim is wedge shape and has the crack, this clamp outer cover is equipped with sleeve pipe, this sleeve pipe front end oral area inner edge is broadening formation, described knife bar connects this clamp afterbody and stretches in the handle, make this sleeve pipe reach compress the dop position of clamp by rotary handle, make the crack be tending towards closed and knife bar is hung on to knife bar, clamp, sleeve pipe and handle are solidified as a whole thus.