CN205698129U - A kind of augmentation rhinoplasty nose prosthesis - Google Patents

Abstract

This utility model relates to medical instruments field, a kind of augmentation rhinoplasty nose prosthesis, including the prosthetic main being made up of varicosity material, this prosthetic main includes the first end near nose and the second end near the bridge of the nose, near end there is power of the unloading hole on the through upper and lower surface of this prosthetic main in described prosthetic main, and this top unloading power hole has and covers this epiphragma unloading power hole.When finger push nose, less because unloading the sectional area of power hole site in prosthetic main, prosthetic main, when stress, is unloading the deformation of power hole site, therefore prosthetic main is less from unloading the distance that can move along with stress in power hole to second in the middle of end a section so that when using this nose augmentation prosthesis, nose is more natural.

Description

A kind of augmentation rhinoplasty nose prosthesis

Technical field

This utility model relates to medical instruments field, and the augmentation rhinoplasty used in a kind of augmentation rhinoplasty operation is false Body.

Background technology

Along with the raising of people's living standard, medical and beauty treatment is liked to be beautiful and fashion personage accepts by vast, And pursued greatly；In the project of medical and beauty treatment, augmentation rhinoplasty operation occupies the biggest ratio, a lot People is due to nasal bridge, so that face contour and face ratio are inharmonious, this can not calculate beauty Appearance make the mental pressure of people of this part relatively big, have influence on work, live, the aspect such as choose spouse, Bring great Mental health problem, it is therefore necessary to improved the appearance of people by grand Roman nose, Excite the self-confidence of people, eliminate the pressure of psychology.

The prosthese used in existing augmentation rhinoplasty operation is that monoblock prosthese is put under skin, as with finger upwardly Nose, the skin on nose moves integrally with prosthese, it appears nasal portion is unnatural.

Utility model content

For solving the problems referred to above, the utility model proposes a kind of nose augmentation prosthesis, this nose augmentation prosthesis is subject at nose Can suitably deform to during external force, nose shape is more natural.

For solving to realize above-mentioned purpose, the technical solution adopted in the utility model is: a kind of augmentation rhinoplasty nose Prosthese, including the prosthetic main being made up of varicosity material, this prosthetic main includes the first end near nose With near the second end of the bridge of the nose, described prosthetic main has in this prosthetic main through near end, Power of the unloading hole of lower surface, and this top unloading power hole has and covers this and unload the epiphragma in power hole.

Further, described epiphragma and prosthetic main one, and the thickness of this epiphragma is less than 2mm.

Further, described epiphragma is formed by separating the upper surface of prosthetic main.

Further, the cross section unloading power hole described in is oval or rhombus.

Further, unloading in power hole the spacing along two ends of prosthetic main width described in is 3mm, the spacing along two ends of prosthetic main length direction is 4mm.

Further, the distance of the end unloading the second end of the centre distance prosthetic main in power hole described in is 3cm-4cm。

Further, described nose augmentation prosthesis farther includes to be positioned at the first end and to prosthetic main lateral bend The bending segment of flat, and the angle of this bending segment and described prosthetic main is 80-100 °.

Use the beneficial effects of the utility model are: have through prosthese in this nose augmentation prosthesis in prosthetic main Main body unloads power hole, and this unloads power hole near the first end.When finger push nose, because prosthetic main is unloaded The sectional area of power hole site is less, and prosthetic main, when stress, is unloading the deformation of power hole site, therefore prosthese Main body is less from unloading the distance that can move along with stress in power hole to second in the middle of end a section so that use this During nose augmentation prosthesis, nose is more natural.

Accompanying drawing explanation

Fig. 1 is the schematic diagram that this utility model augmentation rhinoplasty nose prosthesis uses state.

Fig. 2 is this utility model augmentation rhinoplasty nose prosthesis side sectional view.

Fig. 3 is the top view of this utility model one embodiment of augmentation rhinoplasty nose prosthesis.

Fig. 4 is the top view of this utility model augmentation rhinoplasty another embodiment of nose prosthesis.

Reference includes:

100-nose prosthesis 110-prosthetic main 111-unloads power hole

120-bending segment 130-epiphragma 110A-the first end

110B-the second end

Detailed description of the invention

Below in conjunction with accompanying drawing, this utility model is described in detail.

As Figure 1-Figure 4, a kind of augmentation rhinoplasty nose prosthesis that the present embodiment provides, including by varicosity material The prosthetic main 110 that material is constituted, this prosthetic main 110 includes near the first end 110A of nose and close Second end 110B of the bridge of the nose, described prosthetic main 110 has this vacation through at the first end 110A Power of the unloading hole 111 on the upper and lower surface of phosphor bodies 110, and this top unloading power hole 111 has covering, and this unloads The epiphragma 130 in power hole 111.

Concrete, as it is shown in figure 1, this nose prosthesis 100 is when implanting subcutaneous, prosthetic main 110 is positioned at skin Descend and cover on nose cartilage, prosthetic main 110 entirety and nose two wing-like and the radian of bending Match.

As in figure 2 it is shown, prosthetic main 110 has through prosthetic main 110 unloads power hole 111, it is possible to understand that , unload power hole 111 through prosthetic main 110 on the direction that prosthetic main 110 is relatively thin, it is also possible to reason Solve the through prosthetic main in direction 110 for arriving outside inside prosthetic main 110, now prosthetic main The inner side of 110 covers on nose cartilage, and the outside of prosthetic main 110 is towards nose epidermis side.

Such as, finger push nose upwards time, prosthetic main 110 is by power upwards, when power is delivered to unload During the cross section at place, power hole 111, because prosthetic main 110 is unloaded the cross section of place, power hole 111 cross section Long-pending minimum, prosthetic main 110 deforms in the cross-section unloading place, power hole 111, i.e. unloads power hole 111 and press Space in hole of contracing diminishes so that unload the position of power hole the 111 to the second end 110B mono-section in prosthetic main 110 Move less than the displacement unloading the 111 to the first end 110A one end, power hole, now prosthetic main 110 and nose epidermis Skin is more natural, will not seem stiff as the nose after augmentation rhinoplasty in prior art.

As shown in Figure 3, Figure 4, in one embodiment, the cross section unloading power hole 111 is ellipse. In another embodiment, the cross section unloading power hole 111 is rhombus.It is Pedicellus et Pericarpium Trapae when unloading power hole 111 cross section During shape, unloading in power hole 111 spacing along prosthetic main 110 two drift angles of width is 3mm, edge The spacing prosthetic main 110 two drift angles of length direction is 4mm.

As preferably, unload the end of the second end 110B of the centre distance prosthetic main 110 in power hole 111 Distance be 3cm-4cm.The position unloading place, power hole 111 is that nose deforms the most obvious position when stress Put.

As in figure 2 it is shown, nose prosthesis 100 farther includes to be positioned at the first end 110A and to prosthetic main 110 The bending segment 120 of the flat of interior lateral bend, and this bending segment 120 is substantially vertical with prosthetic main 110. Concrete, bending segment 120 is 80-100 ° with the angle of described prosthetic main 110.Concrete, bending The end that section 120 is extends to nasal labial angle direction, and bending segment 120 is substantially vertical with prosthetic main 110 to be made This nose prosthesis 100 when inweaving in nose, nose shape is more attractive.Bending segment 120 in the present embodiment One-body molded with prosthetic main 110.In other embodiments, bending segment 120 with prosthetic main 110 is Stagewise, nose prosthesis 100 can be one-part form, two-part or syllogic.

As in figure 2 it is shown, nose prosthesis 100 farther includes to cover outside prosthetic main 110 and detachable Epiphragma 130.Before prosthetic main 110 implants nose, detachable hypophragm 130.Epiphragma 130 is with false Phosphor bodies 110 one, and the thickness of this epiphragma 130 is less than 2mm.Epiphragma 130 is by separating prosthese master The upper surface of body 110 is formed.

In the present embodiment, prosthetic main 110 is the varicosity being made up of polytetrafluoroethylmaterial material.Varicosity material Moulding easily sense of reality is relatively strong, and tissue has the better compatibility, is presently the most preferable biology Tissue substitute.Its good biocompatibility and distinctive microcellular structure are nontoxic, without carcinogenic, without causing Side effect such as quick grade, its micropore and human tissue cell and blood vessel can be grown into, form tissue and connect, as Autologous tissue is the same.

Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, depends on According to thought of the present utility model, may be made that many changes in specific embodiments and applications, only Want these changes without departing from design of the present utility model, belong to protection domain of the present utility model.

Claims (7)

1. an augmentation rhinoplasty is with nose prosthesis (100), including the prosthetic main (110) being made up of varicosity material, This prosthetic main (110) includes the first end (110A) near nose and the second end (110B) near the bridge of the nose, It is characterized in that: described prosthetic main (110) is upper has this prosthese through near the first end (110A) place Power of the unloading hole (111) on main body (110) upper and lower surface, and this top unloading power hole (111) has and covers Cover this epiphragma unloading power hole (111) (130).

Augmentation rhinoplasty nose prosthesis (100) the most according to claim 1, it is characterised in that: described Integrally, and the thickness of this epiphragma (130) is less than 2mm for epiphragma (130) and prosthetic main (110).

Augmentation rhinoplasty nose prosthesis (100) the most according to claim 2, it is characterised in that: described Epiphragma (130) is formed by separating the upper surface of prosthetic main (110).

Augmentation rhinoplasty nose prosthesis (100) the most according to claim 1, it is characterised in that: described The cross section unloading power hole (111) is oval or rhombus.

Augmentation rhinoplasty nose prosthesis (100) the most according to claim 4, it is characterised in that: described Unloading in power hole (111) spacing along two ends of prosthetic main (110) width is 3mm, edge The spacing two ends of prosthetic main (110) length direction is 4mm.

Augmentation rhinoplasty nose prosthesis (100) the most according to claim 1, it is characterised in that: described Unload the distance of the end of second end (110B) of the centre distance prosthetic main (110) in power hole (111) For 3cm-4cm.

Augmentation rhinoplasty nose prosthesis (100) the most according to claim 1, it is characterised in that: described Nose prosthesis (100) farther includes to be positioned at the first end (110A) and to prosthetic main (110) lateral bending The bending segment (120) of bent flat, and this bending segment (120) and described prosthetic main (110) Angle is 80-100 °.