CN210903506U - Facial absorbable double-sided toothed minimally invasive implantation reshaping belt - Google Patents
Facial absorbable double-sided toothed minimally invasive implantation reshaping belt Download PDFInfo
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- CN210903506U CN210903506U CN201921130941.1U CN201921130941U CN210903506U CN 210903506 U CN210903506 U CN 210903506U CN 201921130941 U CN201921130941 U CN 201921130941U CN 210903506 U CN210903506 U CN 210903506U
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Abstract
The utility model discloses a plastic area is implanted to face absorbable two-sided tooth wicresoft of taking, it is including skewed tooth, skewed tooth I and lifting belt, be equipped with the through-hole on the lifting belt, the through-hole is installed on lifting belt with skewed tooth in turn, the upper and lower both sides at lifting belt are fixed through integrative suppression to the skewed tooth, the left and right sides at lifting belt is fixed through integrative suppression to skewed tooth I, the prong orientation of skewed tooth both sides is unanimous about lifting belt. The utility model can be set into various sizes according to the condition of patients, and different requirements of different patients can be met; simultaneously the utility model discloses the material that uses is the degradable, and soft toughness is strong, and the promotion dynamics is big and duration is long, and the postoperative can be absorbed by the human body, can not let the patient touch face have the sensation of foreign matter.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to shaping area is implanted to absorbable two-sided tooth wicresoft of face.
Background
With age, the facial skin tissue of a person begins to gradually sag, appearing as: after age 25, the blood circulation of the skin becomes slow, the subcutaneous tissue fat layer begins to become loose and lack elasticity, and even if the body weight is not increased, the facial line from the earlobe to the chin begins to become loose and collapse, which is not smooth and clear, and is especially obvious in side view, and particularly, in women after age 40, the facial tissue drops seriously, and an aging state appears.
Currently, there are many methods used in the plastic industry for face lifting, such as: use silica gel elasticity line to carry out facial promotion, but there is the sense of tightening just after the silica gel elasticity line begins to get into human tissue, and time is a long time, and elasticity disappears the reconversion, reaches not promoting effect, and silica gel is also nondegradable in addition, is not absorbed by the human body.
Also use traditional jagged line to carry out face and draw and carry the plastic, nevertheless because the sawtooth quantity on the jagged line of face plastic is few to and the size of jagged line is single, can not satisfy all patients and can do face promotion, draw skin dynamics not enough in the in-service use process moreover, the easy landing of postoperative, the promotion effect is not very obvious.
Chinese patent publication No. CN 201271299Y discloses a facial lifting and pulling belt, which comprises a strip belt body made of an absorbable material, through holes on the belt body and sharp teeth arranged on at least one surface of the belt body. The sharp teeth are oblique teeth with obtuse triangle-shaped longitudinal sections, the oblique teeth arranged on the belt body are divided into a left part and a right part along the length direction, the oblique directions of the oblique teeth of each part are consistent, and the oblique directions of the oblique teeth of the two parts are opposite. Above-mentioned utility model convenient to use is applicable to face's operation face and promotes usefulness, but because the sawtooth on the lifting belt is small in quantity, carries in the in-service use and draws the skin dynamics insufficient, and the easy landing of postoperative promotes the effect not very ideal.
Disclosure of Invention
The utility model aims to provide a minimally invasive implanting and shaping belt with teeth on two sides, which can absorb the face and can be used for selecting a proper size according to the condition of a patient so as to meet different requirements of different patients, aiming at the defects of the prior art; simultaneously the utility model discloses the material that uses is the degradable, and soft toughness is strong, and the promotion dynamics is big and duration is long, and the postoperative can be absorbed by the human body, can not let the patient touch face have the sensation of foreign matter.
The utility model adopts the technical scheme as follows: the utility model provides a shaping area is implanted to absorbable two-sided tooth wicresoft of face, it is including skewed tooth, skewed tooth I and lifting belt, be equipped with the through-hole on the lifting belt, the through-hole is installed on lifting belt with the skewed tooth in turn, the upper and lower both sides at lifting belt are fixed through integrative suppression to the skewed tooth, the left and right sides at lifting belt is fixed through integrative suppression to skewed tooth I, the prong orientation of skewed tooth both sides is unanimous about lifting belt.
The tooth point orientations of the helical teeth I on the left side and the right side of the lifting belt are consistent with those of the helical teeth on the upper side and the lower side of the lifting belt.
The shape of the lifting belt is a long strip, the length of the lifting belt is 30-130 mm, the width of the lifting belt is 2-4 mm, and the thickness of the lifting belt is 1.4-1.6 mm.
The inclined teeth are triangular cones, the included angle between each inclined tooth and the lifting belt is 10-90 degrees, the diameter of the bottom surface of each inclined tooth is 1.3-1.5 mm, and the vertical distance between the tooth tips of the inclined teeth and the lifting belt is 1.1-1.3 mm.
The shape of the oblique teeth I is a triangular cone, the included angle between the oblique teeth I and the lifting belt is 30-70 degrees, the diameter of the bottom surface of the oblique teeth I is 1.1-1.3 mm, and the vertical distance between the tooth tips of the oblique teeth I and the lifting belt is 1-1.2 mm.
The inclined teeth are arranged in parallel along the width direction of the lifting belt, and the inclined teeth I are arranged in a row along the length direction of the lifting belt.
Two rows adjacent in front and back the distance between the skewed tooth is 9~11mm, two adjacent in front and back the distance between skewed tooth I is 8~10 mm.
The staggered distance between the tooth roots of the helical teeth on the upper side and the lower side of the lifting belt is 1.5-1.7 mm.
The shape of through-hole is oval, the aperture of through-hole is 1.4~1.6mm, adjacent two the distance between the through-hole is 9~11 mm.
The helical teeth, the helical teeth I and the lifting belt are made of polylactic acid and glycolic acid.
The beneficial effects of the utility model are that:
1. the lifting straps and the helical teeth can be set into various sizes according to the specific conditions of patients during operation, so that the operation is convenient, and the requirements of different patients can be met;
2. the edge of the oblique tooth and the edge of the lifting belt can form a layer of micro-hair thorn-like protective film structure in the pressing process, so that the claw force is stronger, the oblique tooth and the lifting belt can be firmly fixed on a tissue layer surface, the skull does not need to be sutured, and the safety coefficient is high;
3. the design of the parallel oblique teeth directly acts on the acting area, and the defects of over-tightness of a non-operation area and insufficient lifting of an expression area are overcome;
4. the through holes on the lifting belt are beneficial to the growth of tissues, so that the lifting belt is better fixed on the tissue layer surface;
5. the helical teeth and the lifting straps are made of a bioabsorbable high-molecular material polylactic acid glycolic acid, can be gradually degraded and absorbed after being implanted into tissues, have no foreign matter residues, play a role in fixing and lifting relaxed soft tissues, have long duration and have obvious lifting effect.
Drawings
FIG. 1 is a 45 degree axial view of the present invention with helical teeth;
FIG. 2 is a top view of the present invention with helical teeth;
fig. 3 is a left side view of the present invention;
FIG. 4 is a top view of the present invention with helical teeth and helical teeth I;
FIG. 5 is a left side view of the present invention with helical teeth and helical teeth I;
in the figure 1, helical teeth; 2. lifting the pull belt; 3. a through hole; 4. skewed tooth I.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in figures 1-5, the utility model discloses it is including skewed tooth 1 and lifting belt 2, be equipped with through-hole 3 on the lifting belt 2, through-hole 3 is installed on lifting belt 2 with skewed tooth 1 in turn, and this through-hole 3 is favorable to the growth of tissue, fixes lifting belt 2 at the tissue aspect better. The helical teeth 1 are fixed on the upper side and the lower side of the lifting belt 2 through integral pressing, and a layer of micro-burr-like protective film structure can be formed on the edge of the helical teeth 1 and the edge of the lifting belt 2 in the pressing process, so that the gripping force of the helical teeth 1 is stronger, the helical teeth can be firmly fixed on an organization layer, and the lifting effect is better guaranteed. The tooth tips of the inclined teeth 1 on the upper side and the lower side of the lifting belt 2 face the same direction.
The lifting belt 2 is provided with helical teeth I4, the helical teeth I4 are fixed on the left side and the right side of the lifting belt 2 through integrated pressing, and the edges of the helical teeth I4 and the edges of the lifting belt 2 in the pressing process can form a layer of micro-burr-like protective film structure, so that the helical teeth I4 are stronger in gripping force and can be firmly fixed on a tissue layer, and the lifting effect is better guaranteed. When medical staff lift the face of a patient, lifting shaping belts which are required by different parts of the face to be lifted are also required, for example: the length, the width and the thickness of lifting belt 2, the inclination, the size and the quantity of skewed tooth 1 or skewed tooth I4, these medical personnel can all set up according to the facial demand of patient to it is more showing to make the lifting effect. The tooth point orientations of the helical teeth I4 on the left side and the right side of the lifting belt 2 are consistent with the tooth point orientations of the helical teeth 1 on the upper side and the lower side of the lifting belt 2.
The shape of the lifting belt 2 is a long strip, the length of the lifting belt 2 is 30-130 mm, the width of the lifting belt 2 is 2-4 mm, and the thickness of the lifting belt 2 is 1.4-1.6 mm.
The shape of the helical teeth 1 is a triangular cone, the included angle between the helical teeth 1 and the lifting belt 2 is 10-90 degrees, the diameter of the bottom surface of the helical teeth 1 is 1.3-1.5 mm, and the vertical distance between the tooth tips of the helical teeth 1 and the lifting belt 2 is 1.1-1.3 mm, so that medical personnel can set various sizes according to the requirements of the face lifting part of a patient.
The shape of the oblique teeth I4 is a triangular cone, the included angle between the oblique teeth I4 and the lifting belt 2 is 30-70 degrees, the diameter of the bottom surface of the oblique teeth I4 is 1.1-1.3 mm, the vertical distance between the tooth tips of the oblique teeth I4 and the lifting belt 2 is 1-1.2 mm, and the upper side, the lower side, the left side and the right side of the lifting belt 2 are respectively provided with the oblique teeth 1 and the oblique teeth I4, so that the force for lifting the skin in the actual use process is larger, the skin is not prone to slipping after operation, and the lifting effect is ideal.
The inclined teeth 1 are arranged in parallel along the width direction of the lifting belt 2, and the design of the parallel inclined teeth 1 directly acts on the proposed action area, so that the defects of over-tightness of a non-operation area and insufficient lifting of an expression area are overcome. The inclined teeth I4 are arranged in a row along the length direction of the lifting belt 2.
Two adjacent rows around distance between the skewed tooth 1 is 9~11mm, adjacent two around distance between the skewed tooth I4 is 8~10mm, prevents that skewed tooth 1 and skewed tooth I4 from distributing too densely, causes facial local pressure too big at the lift-draw in-process, makes patient's face produce the sense of pain.
The staggered distance between the tooth roots of the helical teeth 1 on the upper side and the lower side of the lifting belt 2 is 1.5-1.7 mm.
The shape of through-hole 3 is oval, the aperture of through-hole 3 is 1.4~1.6mm, adjacent two the distance between through-hole 3 is 9~11 mm.
The helical teeth 1, the helical teeth I4 and the lifting belt 2 are made of polylactic acid-glycolic acid which is formed by polymerizing lactic acid and glycolic acid and is a semicrystalline polymer which is rubbery at room temperature and has better thermal stability, and a degraded product of the polylactic acid-glycolic acid is nontoxic to a human body and has excellent drug trafficability and mechanical properties and can be used as a biomedical material implanted in a body and a drug controlled release material.
The utility model discloses a use as follows:
example 1
The preparation work before the operation, medical personnel carry the demand according to different patients' face, set up length, width and thickness and the quantity, the angle and the size of skewed tooth 1 to carrying pull area 2.
During operation, taking 1cm of left and right 1-1.8 cm wounds of a hairline behind the ears of a patient, peeling the wounds by entering the skin of the face of the patient through a stripper, then putting a face lifting belt 2 into the wounds, hooking the inclined teeth 1 at one end of the lifting belt 2 on the SMAS fascia layer, pulling the loose skin of the face to an ideal position, hooking the inclined teeth 1 at the other end of the lifting belt 2 on the skin to fix the skin, achieving the purpose of lifting the face of the patient, and finally performing next operation treatment.
After 6-12 months, the absorbable material of the lifting belt 2 can be dissolved by the patient, degraded and absorbed, and at the moment, the soft tissue of the face of the patient is dislocated and then grows on the SMAS fascia again, so that the effect of lifting the face is achieved.
Example 2
Preparation before the operation, medical personnel carry the demand according to different patients' face, set up length, width and thickness and the quantity, the angle and the size of skewed tooth I4 to carrying pull area 2.
During operation, taking 1cm of left and right 1-1.8 cm wounds of a hairline behind the ears of a patient, peeling the wounds by entering the skin of the face of the patient through a stripper, then putting in a face lifting belt 2, hooking an oblique tooth I4 at one end of the lifting belt 2 on an SMAS fascia layer, pulling the loose skin of the face to an ideal position, hooking the oblique tooth I4 at the other end of the lifting belt 2 on the skin, fixing the skin to realize the purpose of lifting the face of the patient, and finally carrying out the next step of operation treatment.
After 6-12 months, the absorbable material of the lifting belt 2 can be dissolved by the patient, degraded and absorbed, and at the moment, the soft tissue of the face of the patient is dislocated and then grows on the SMAS fascia again, so that the effect of lifting the face is achieved.
Other parts which are not described in the present invention are the same as those in the prior art.
Claims (10)
1. The utility model provides a plastic area is implanted to facial absorbable two-sided tooth wicresoft, characterized by it is including skewed tooth (1), skewed tooth I (4) and lifting belt (2), be equipped with through-hole (3) on lifting belt (2), install on lifting belt (2) in turn through-hole (3) and skewed tooth (1), skewed tooth (1) are fixed in the upper and lower both sides of lifting belt (2) through integrative suppression, the left and right sides in lifting belt (2) is fixed through integrative suppression in skewed tooth I (4), the tooth point orientation of skewed tooth (1) both sides is unanimous about lifting belt (2).
2. The minimally invasive implanting and reshaping belt with teeth on two sides and capable of being absorbed by faces as claimed in claim 1, wherein the tooth tips of the oblique teeth I (4) on the left and right sides of the lifting belt (2) are in the same direction as the tooth tips of the oblique teeth (1) on the upper and lower sides of the lifting belt (2).
3. The facial absorbable double-sided toothed minimally invasive implantation and reshaping belt as claimed in claim 1, wherein the lifting belt (2) is in the shape of a long strip, the length of the lifting belt (2) is 30-130 mm, the width of the lifting belt (2) is 2-4 mm, and the thickness of the lifting belt (2) is 1.4-1.6 mm.
4. The minimally invasive implanting and reshaping belt with the teeth and capable of being absorbed by the face as claimed in claim 1, wherein the shape of the helical teeth (1) is a triangular cone, the included angle between the helical teeth (1) and the lifting belt (2) is 10-90 degrees, the diameter of the bottom surface of the helical teeth (1) is 1.3-1.5 mm, and the vertical distance from the tooth tips of the helical teeth (1) to the lifting belt (2) is 1.1-1.3 mm.
5. The minimally invasive implanting and reshaping belt with teeth and capable of being absorbed by the face as claimed in claim 2, wherein the shape of the oblique teeth I (4) is a triangular cone, the included angle between the oblique teeth I (4) and the lifting belt (2) is 30-70 degrees, the diameter of the bottom surface of the oblique teeth I (4) is 1.1-1.3 mm, and the vertical distance from the tooth tips of the oblique teeth I (4) to the lifting belt (2) is 1-1.2 mm.
6. The minimally invasive implanting and reshaping belt with teeth on two sides, which is absorbable according to the claim 2, and is characterized in that the inclined teeth (1) are arranged in two rows along the width direction of the lifting belt (2), and the inclined teeth I (4) are arranged in one row along the length direction of the lifting belt (2).
7. The minimally invasive implanting and reshaping belt with teeth on two sides and capable of being absorbed by faces as claimed in claim 2, wherein the distance between two adjacent rows of the helical teeth (1) is 9-11 mm, and the distance between two adjacent helical teeth I (4) is 8-10 mm.
8. The minimally invasive implanting and reshaping belt with teeth on two sides and capable of being absorbed by a face as claimed in claim 1, wherein the dislocation distance between the tooth roots of the oblique teeth (1) on the upper side and the lower side of the lifting belt (2) is 1.5-1.7 mm.
9. The minimally invasive implanting and reshaping belt with teeth capable of being absorbed by the face as claimed in claim 1, wherein the shape of the through holes (3) is oval, the diameter of the through holes (3) is 1.4-1.6 mm, and the distance between two adjacent through holes (3) is 9-11 mm.
10. The minimally invasive implanting and reshaping belt with teeth on both sides capable of being absorbed by the face as claimed in claim 2, wherein the material of the helical teeth (1), the helical teeth I (4) and the lifting belt (2) is poly (lactic acid-glycolic acid).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921130941.1U CN210903506U (en) | 2019-07-18 | 2019-07-18 | Facial absorbable double-sided toothed minimally invasive implantation reshaping belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921130941.1U CN210903506U (en) | 2019-07-18 | 2019-07-18 | Facial absorbable double-sided toothed minimally invasive implantation reshaping belt |
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| Publication Number | Publication Date |
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| CN210903506U true CN210903506U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921130941.1U Active CN210903506U (en) | 2019-07-18 | 2019-07-18 | Facial absorbable double-sided toothed minimally invasive implantation reshaping belt |
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| CN (1) | CN210903506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114680959A (en) * | 2022-03-22 | 2022-07-01 | 丁小邦 | Face absorbable soft tissue lifting belt |
-
2019
- 2019-07-18 CN CN201921130941.1U patent/CN210903506U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114680959A (en) * | 2022-03-22 | 2022-07-01 | 丁小邦 | Face absorbable soft tissue lifting belt |
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