CN110327136A - A kind of artificial ligament and the fixed device of prosthese comprising the ligament - Google Patents
A kind of artificial ligament and the fixed device of prosthese comprising the ligament Download PDFInfo
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- CN110327136A CN110327136A CN201910674872.9A CN201910674872A CN110327136A CN 110327136 A CN110327136 A CN 110327136A CN 201910674872 A CN201910674872 A CN 201910674872A CN 110327136 A CN110327136 A CN 110327136A
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- Prior art keywords
- elastic body
- suture
- artificial ligament
- prosthese
- threading
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Links
- 210000003041 ligament Anatomy 0.000 title claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims description 13
- 210000001519 tissue Anatomy 0.000 claims description 12
- 210000005075 mammary gland Anatomy 0.000 claims description 11
- 210000001217 buttock Anatomy 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 11
- 231100000241 scar Toxicity 0.000 description 7
- 210000000481 breast Anatomy 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 229960001866 silicon dioxide Drugs 0.000 description 5
- 238000002513 implantation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000035807 sensation Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 241000293001 Oxytropis besseyi Species 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 240000006413 Prunus persica var. persica Species 0.000 description 1
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002729 catgut Substances 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/08—Muscles; Tendons; Ligaments
- A61F2/0811—Fixation devices for tendons or ligaments
Abstract
The present invention relates to a kind of artificial ligament and the prosthese comprising the ligament fixes device, artificial ligament, including elastic body and suture, multiple threading holes are offered on elastic body, a more dry threading holes are separately arranged along the extending direction of elastic body, suture sequentially passes through multiple threading holes along the extending direction of elastic body, positioning knot is provided at the corresponding suture hole outer fix of each threading hole, positioning knot threading hole corresponding when being slightly larger than elastic body in its natural state, the distance between two adjacent threading holes are slightly less than the length of the corresponding two positioning knot of two adjacent threading holes on elastic body.When external force is less big, corresponding threading hole cooperation is tied in each positioning, make limitation of the elastic body deflection by length between adjacent positioned knot between two adjacent threading holes, so that the deflection of each position part is opposite on elastic body becomes uniform, controllable.
Description
Technical field
The present invention relates to a kind of artificial ligament and the prosthese comprising the ligament fixes device.
Background technique
Artificial ligament is generally made of elastic material, is chiefly used in female chest and buttocks shaping, it is implanted human body, is used for
Sagging breast tissue or buttocks tissues are held, prevents its tenesmus, or the artificial prosthesis of pulling implantation human body from preventing under it
Pendant.This artificial ligament all has elasticity due to whole, and its stress point is often between certain two o'clock, can because it is close the two by
The stress in force is big and causes the ligament portion deflection close to two stress points big, and the stress far from two stress points is small and leads
Cause the ligament portion deflection close to two stress points small, in this way, entire artificial ligament will appear in use it is serious
Unevenly, being used for a long time is easy to cause artificial ligament to deform.As being easy for above-mentioned skill occur in breast prosthesis using artificial ligament
Art problem.
Summary of the invention
The present invention provides a kind of artificial ligament, to solve in existing artificial ligament use process because of artificial ligament different piece
Lead to that deflection is uncontrollable, the technical issues of being easily deformed because of unbalance stress.
In order to solve the above technical problems, the technical solution adopted by the present invention is that:
A kind of artificial ligament, including elastic body, characterized in that further include suture, offered on the elastic body
Multiple threading holes, more dry threading holes are separately arranged along the extending direction of the elastic body, and the suture is along institute
The extending direction for stating elastic body sequentially passes through the multiple threading hole, at the corresponding suture hole outer fix of each threading hole
It is provided with positioning knot, the threading hole corresponding when being slightly larger than the elastic body in its natural state is tied in the positioning,
The distance between two adjacent threading holes are slightly less than corresponding two positioning of described two adjacent threading holes on the elastic body
The length of knot.
The suture has two, sequentially passes through each threading hole from the two sides of each threading hole respectively.
The elastic body is flat belt-like body, and two wide tables of the flat belt-like body are arranged in the multiple threading hole
Face middle position is simultaneously arranged in a row.
Two sides of the flat belt-like body are respectively arranged with multiple grooves or protrusion.
The groove or the cross sectional shape of protrusion selected from triangle, polygon, circle, ellipse, M shape, T shape, Y shape or
Combination of two or more of the person between them.
Multiple dimplings are respectively equipped on two wide surfaces of the elastic body.
One or more is additionally provided between two positioning knot corresponding with described two adjacent threading holes on the suture
A standby positioning knot, the suture are sub-thread absorbable suture.
The distance between two adjacent threading holes are equal on the elastic body, two adjacent threading on the elastic body
Spare threading hole is additionally provided between hole.
The present invention also provides a kind of fixed device of prosthese, including prosthese holding mechanism and it is connect with the prosthese holding mechanism
And the prosthese holding mechanism is fixed on to the artificial ligament of human body, characterized in that the artificial ligament is above-mentioned any one people
Work ligament.
The prosthese is mammary gland or buttocks tissues, and the prosthese holding mechanism includes back cover and mask, and the back covers and institute
The space for being combined between mask and accommodating prosthese is stated, the back cover is reticular structure, and the artificial ligament has a plurality of.
After using above-mentioned technical proposal, due to increasing suture on elastic body, offered on elastic body
Multiple threading holes, a more dry threading holes are separately arranged along the extending direction of the elastic body, and suture is main along the elasticity
The extending direction of body sequentially passes through multiple threading holes, is provided with positioning at the corresponding suture hole outer fix of each threading hole
Knot positions and ties the threading hole corresponding when being slightly larger than the elastic body in its natural state, two on elastic body
The distance between adjacent threading hole is slightly less than two corresponding two of adjacent threading holes and positions the length tied.Artificial ligament is by outer
Under power effect, when external force is less big, corresponding threading hole when due to positioning knot in its natural state slightly larger than elastic body,
Corresponding threading hole cooperation is tied in each positioning, so that the resilient body portion between two positioning knots is between two positioning are tied
It deforms in the length of suture, when external force is sufficiently large, the aperture of the threading hole on elastic body is greater than positioning knot, positioning knot
Can be across its corresponding threading hole, at this moment, the limitation corresponding part of elastic body is straightened in the suture between two positioning knots
It deforms, makes limitation of the elastic body deflection by length between adjacent positioned knot between two adjacent threading holes, make
The deflection for obtaining each position part on elastic body becomes uniform, controllable relatively, solves in existing artificial ligament use process
Because artificial ligament different piece cause because of unbalance stress deflection is uncontrollable, be easily deformed the technical issues of.Due to suture
There are two, sequentially passes through each threading hole, meeting when two sutures contact in threading hole from the two sides of each threading hole respectively
Increase frictional resistance, can guarantee more accurately to position, so that elastic body is controlled simultaneously with two wide surfaces of a part,
So that the deformation of the part is more uniform；Elastic body is flat belt-like body, while convenient for punching string holes on elastic body
Guarantee the intensity of artificial ligament, and touches that there is no apparent foreign body sensations out of the human body.The groove being arranged on elastic body
Or protrusion, dimpling can increase the adhesive force between tissue；Standby positioning knot can be on the sufficiently large elastic body of external force
The aperture of threading hole is greater than positioning knot, and when positioning knot can be across its corresponding threading hole, what substitution the front was through again determines
Position knot, makes artificial ligament excessive deformation, in addition, the setting of spare threading hole and standby positioning knot can allow operator according to reality
Border needs to select the combination connecting mode between elastic body and suture, connects convenient for optimum organization.Use the artificial ligament
Prosthese fixed device fixed fae body when equally there is above-mentioned artificial ligament bring technical effect.
Detailed description of the invention
Fig. 1 is that the artificial ligament of two sutures of band in the present invention has schematic perspective view.
Fig. 2 is the schematic perspective view of elastic body in artificial ligament of the present invention.
Fig. 3 is the structural schematic diagram that positioning knot section is circular suture in artificial ligament of the present invention.
Fig. 4 is the structural schematic diagram that the suture that section is triangle is tied in positioning in artificial ligament of the present invention.
Fig. 5 is that the artificial ligament of one suture of band in the present invention has schematic perspective view.
Fig. 6 is structural schematic diagram when prosthese is mammary gland in the fixed device of prosthese of the present invention.
Fig. 7 is face mask structure schematic diagram when prosthese is mammary gland in the fixed device of prosthese of the present invention in fixed device.
Fig. 8 is back cover structure schematic diagram when prosthese is mammary gland in the fixed device of prosthese of the present invention in fixed device.
Specific embodiment
As shown in Figure 1, a kind of artificial ligament, including elastic body 1 and suture 2, elastic body 1 is as shown in Fig. 2, by curing
It is made of silica gel, is flat belt-like body, the wide surface middle position of two of flat belt-like body simultaneously offers on being arranged in a row
Multiple threading holes 12, a more dry threading holes 12 are separately arranged along the extending direction of elastic body 1, two phases on elastic body 1
The distance between adjacent threading hole 12 is equal, and suture 2 sequentially passes through multiple threading holes 12 along the extending direction of elastic body 1, respectively
Positioning knot 21 is provided at the corresponding 2 hole outer fix of suture of a threading hole 12, positioning knot 21 is slightly larger than elastic body 1 certainly
Corresponding threading hole 12 when under right state, the distance between two adjacent threading holes 12 are slightly less than two on elastic body 1
The length of adjacent threading hole 12 corresponding two positioning knots 21, suture 2 are nonelastic sub-thread absorbable suture 2, at present city
Available absorbable suture 2, can absorb degree according to it on face, is divided into catgut, polymer chemistry synthetic thread and pure day
Right collagen sutures 2, the present embodiment is preferably polymer chemistry synthetic thread, and such as PDO absorbable suture, suture 2 can
To use one or two, as soon as using when as shown in figure 5, when one side has suture 2, to side without suture 2,
Using at two as shown in Figure 1, sequentially passing through each threading hole 12, side and its opposite side from the two sides of each threading hole 12 respectively
There is suture 2 in face, and two sutures 2 will increase frictional resistance when contacting in threading hole 12, can guarantee more accurate
Positioning, certainly, is become two sutures 2 using that can also be connected in the end of two sutures 2 when two sutures 2
One suture 2, two sides of flat belt-like body are respectively arranged with multiple grooves or protrusion 11, and multiple grooves or protrusion 11 are excellent
It turns to and is uniformly arranged, non-homogeneous can also be arranged, the cross sectional shape of groove or protrusion 11 can be triangle, polygon, semicircle
Shape, ellipse, M shape, T shape, Y shape or the combination of two or more between them, on two wide surfaces of elastic body 1 respectively
Equipped with multiple dimplings 13, it is also provided between two positioning knot 21 corresponding with two adjacent threading holes 12 on suture 2
One or more standby positioning knots 21 are also provided with spare threading hole between two adjacent threading holes 12 on elastic body 1
12.Positioning knot 21 and standby positioning knot 21 are when in use according to whether distinguishing close to threading hole 12, actually fixed
Position knot 21 and standby positioning knot 21 are all the intensive protrusions being arranged on suture 2, and position knot 21 and standby positioning knot 21
It can mutually convert, positioning knot 21 and standby positioning knot 21 is to use or suppress or cut or other methods are made on suture 2
The cross sectional shape shape of the protrusion of work, positioning knot 21 can be selected from triangle as shown in Figure 5, circle as shown in Figure 4,
It is also selected from polygon, ellipse, M shape, T shape, Y shape or the combination of two or more between them, it can be as needed
2 cross section of suture or that the production symmetrically or non-symmetrically of both direction or four direction or circumferencial direction is more intensive more
A protrusion, suture 2 cross section direction meeting there are two to four protrusions, in the extending direction spacing 0.5mm- of suture 2
5mm just has a protrusion, i.e., the protrusion that will have dozens of or more on the suture 2 of one section of 10 centimeter length.Position 21 He of knot
Standby positioning knot 21 is intensively arranged, and one can make to operate the tensile elongation that doctor arbitrarily adjusts elastic body 1 as needed.Secondly
It is scar package, is implanted into human body initial stage in product, intensive protrusion is more conducive to tissue and forms scar package, with suture
The scar package that is gradually absorbed of line 2 is further formed rear effect meeting more preferably.
Increase suture 2 on elastic body 1, offers multiple threading holes 12 on elastic body 1, more dry threading holes 12
Extending direction along the elastic body 1 is separately arranged, and suture 2 is sequentially passed through along the extending direction of the elastic body 1
Multiple threading holes 12, positioning knot 21 is provided at the corresponding 2 hole outer fix of suture of each threading hole 12, and positioning knot 21 is bigger
In the elastic body 1 in its natural state when the corresponding threading hole 12, two adjacent threading holes on elastic body 1
The distance between 12 are slightly less than the length of two adjacent threading holes 12 corresponding two positioning knots 21.Artificial ligament is by outer masterpiece
Under, when external force is less big, corresponding threading hole when due to positioning knot 21 in its natural state slightly larger than elastic body 1
12, the corresponding threading hole 12 of each positioning knot 21 cooperates, so that 1 part of elastic body between two positioning knots 21 is at two
It deforms in the length of suture 2 between positioning knot 21, when external force is sufficiently large, the aperture of the threading hole 12 on elastic body 1
Greater than positioning knot 21, positioning knot 21 can be across its corresponding threading hole 12, at this moment, and the suture 2 between two positioning knots 21 is drawn
The straight limitation corresponding part of elastic body 1 deforms, make 1 deflection of elastic body between two adjacent threading holes 12 by
To the limitation of length between adjacent positioned knot 21, so that the deflection of each position part is opposite on elastic body 1 becomes uniform
Controllably, it solves in existing artificial ligament use process because artificial ligament different piece causes deflection can not because of unbalance stress
The technical issues of controlling, being easily deformed.Since suture 2 there are two, sequentially passed through respectively from the two sides of each threading hole 12 each
Threading hole 12, two sutures 2 will increase frictional resistance when contacting in threading hole 12, can guarantee more accurately to position,
So that elastic body 1 is controlled simultaneously with two wide surfaces of a part, so that the deformation of the part is more uniform；Elastic body 1
For flat belt-like body, guarantee the intensity of artificial ligament while convenient for punching string holes 12 on elastic body 1, and out of the human body
There is no apparent foreign body sensations for touch.The groove or protrusion 11 that are arranged on elastic body 1, dimpling 13 can increase and tissue
Between adhesive force；Standby positioning knot 21 can be greater than positioning knot in the aperture of the threading hole 12 on the sufficiently large elastic body 1 of external force
21, when positioning knot 21 can be across its corresponding threading hole 12, the positioning knot 21 that the front is through is substituted again, makes artificial ligament
Excessive deformation, in addition, the setting of spare threading hole 12 and standby positioning knot 21 can allow operator to select according to actual needs
Combination connecting mode between elastic body 1 and suture 2 connects convenient for optimum organization.It is solid using the prosthese of the artificial ligament
Equally there is above-mentioned artificial ligament bring technical effect when determining device fixed fae body.
It is illustrated in figure 6 the fixed device of a kind of prosthese that invention provides, prosthese is mammary gland, naturally it is also possible to be buttocks tissues
Or its hetero-organization, it is connect including prosthese holding mechanism and with prosthese holding mechanism and prosthese holding mechanism is fixed on human body
Artificial ligament, artificial ligament are above-mentioned any one artificial ligament.Prosthese holding mechanism includes back cover 3 and mask 4, and back covers 3 and face
The space for accommodating prosthese is combined between cover 4, back cover 3 is as shown in figure 8, be reticular structure, including dictyosome 31 and mesh 32, manually
It is tough with a plurality of, such as 6-12.Artificial ligament can fuse into one with the back cover 3 of reticular structure, i.e., artificial ligament is netted knot
The outwardly extending component part of structure, mask 4 can be at a variety of similar round or other shapes such as circle, ellipse, water droplet, honey peach
Shape, back cover 3 match with mask 4, and general shape is consistent, also can be somewhat different from that, the generally symmetrical setting of artificial ligament, to guarantee
The prosthese holding mechanism for accommodating prosthese does not deform and is displaced after fixation, artificial tough when such as back cover 3 and mask 4 are at circle
Band is arranged via center of circle radial symmetric etc..The diameter of mask 4 is greater than the diameter of back cover 3, and mask 4 is as shown in fig. 7, correspond to each one
Tough with holes 41 passed through for artificial ligament to match with artificial ligament are equipped at work ligament position, the surface of mask 4 is frosted
Face.
It is had the advantage that when being fixed when device fixes mammary gland with prosthese of the invention
1, the distinctive fixing means of this product can effectively solve the fixation problem of implantation prosthese.Prostheses migration after fixation
Situation hardly occurs；Flexible ligament can make shape, the sag of rebuilding mammary gland more natural after being formed；Doctor is to bullet
Property ligament length and dynamics it is accurate adjustment can make rebuild mammary gland and opposite side mammary gland it is almost the same in degree of sag, solve
The asymmetric problem of bilateral breast appearance.
2, the cost of artificial prosthesis implantation reconstruction operations and the complexity of surgical procedure can be significantly reduced.
3, the rejection risk of biological sticking patch can be excluded, patient's postoperative complications risk is significantly reduced and substantially reduces patient
Postoperative recovery time.
4, product of the present invention has well solved artificial prosthesis implantation and has rebuild existing main problem, and patient then need not selection
Autotransplantation reconstruction operations, patient without secondary insult pain, also without the pain for losing the lifelong pain of musculature,
The problem of portion of tissue necrosis due to losing musculature will not occur.
Product of the present invention preferably can allow patient compliance to treat while solving the above problems, build confidence, improve life
Quality living.
1, the effect of artificial ligament be will carry on the back cover 3 and mask 4 fixed with tissue.
2, elastic body 1, dictyosome 31, mask 4 and breast prosthesis are that the medical silica-gel of same material is made, safety
And it is without any side effects.
3, the medical silica-gel material that elastic body 1 uses is flexible, and after fixing with tissue, elasticity can make cream
There are the reasonable elastic activity intervals of a freedom for gland prosthese, to reach the aesthetic effect of bionical emulation.
4, the nonelastic absorbable suture 2 that artificial ligament is equipped with can be such that artificial ligament length stablizes, and be conducive to essence
Determine artificial ligament length.
5, it not concurrently there are in view of the elasticity of medical silica-gel material in the dynamics of drawing force, position whole artificial tough
The different location tensile strength of band is uneven, the uncertain situation of tensile elongation, in this regard, the solution of this product is:
(1) multiple threading holes 12 are equidistantly equipped in the centre of elastic body 1, by an inelastic nonelastic absorbable seam
After zygonema 2 passes through the mesh 32 among dictyosome 31, threading hole 12 (mode that approximation wears shoestring) is successively crossed through, elastic master is made
Body 1 is intertwined with suture.
(2) suture wound between 1 every two threading hole 12 of elastic body should be longer than elastic body 1, flexible
Elastic body 1 per a bit of (i.e. the distance between two threading holes 12) all by it is certain be shorter in length than it is nonelastic absorbable
Suture 2, so the elasticity of elastic body 1 can produce the dynamics and extension that acts on and can guarantee its elasticity in the range
Length be accurate.
(3) suture length wound between 1 every two threading hole 12 of elastic body is adjustable, and operation doctor can
To be adjusted according to the concrete condition and demand of different patients, that is, the dynamics of the elasticity of elastic body 1 and the length of extension can be with
It is accurately adjusted according to the idea and requirement of operation doctor.
(4) be separated at intervals the multiple positioning knots 21 of setting on nonelastic absorbable suture 2, effect be in suture and
Increase resistance and frictional force when elastic body 1 is wound, to guarantee that elastic dynamics and development length to artificial ligament carry out accurately
Positioning.
6, the cross section of elastic body 1 is designed as flat, and flat purpose of design is easy for beating on elastic body 1
Guarantee the intensity of artificial ligament while threading hole, the cross section of elastic body 1 is designed to that another flat effect is
Touch that there is no apparent foreign body sensations out of the human body.
7, using the purpose of absorbable suture and effect:
(1) as previously mentioned, the use of suture can dynamics to elastic body 1 medical silica-gel elasticity and length carry out it is smart
Determine position.
(2) tissue can be in 20 days or so beginning fiber packages and in formation scar packet in the several months after being implanted into foreign matter
It wraps up in, suture can play fixed function to breast prosthesis before scar is wrapped to form, and after scar is wrapped to form, can inhale
It receives suture to be absorbed by the body, manually threads and no longer limited by nonelastic absorbable suture 2 with main body 1, breast prosthesis is by scar
Manually threading for trace package is fixed with main body 1, and band main body 1 of manually threading can make reconstruction mammary gland more natural, can more reach due to having elasticity
To the aesthetic of bionical emulation.
Claims (10)
1. a kind of artificial ligament, including elastic body, characterized in that further include suture, offered on the elastic body more
A threading hole, more dry threading holes are separately arranged along the extending direction of the elastic body, and the suture is described in
The extending direction of elastic body sequentially passes through the multiple threading hole, sets at the corresponding suture hole outer fix of each threading hole
It is equipped with positioning knot, the positioning knot threading hole corresponding when being slightly larger than the elastic body in its natural state, institute
It states the distance between two adjacent threading holes on elastic body and is slightly less than the corresponding two positioning knot of described two adjacent threading holes
Length.
2. artificial ligament as described in claim 1, characterized in that the suture has two, respectively from each threading
The two sides in hole sequentially pass through each threading hole.
3. artificial ligament as claimed in claim 1 or 2, characterized in that the elastic body is flat belt-like body, the multiple
Threading hole is arranged in the two wide surface middle position of the flat belt-like body and is arranged in a row.
4. artificial ligament as claimed in claim 3, characterized in that two sides of the flat belt-like body are respectively arranged with more
A groove or protrusion.
5. artificial ligament as claimed in claim 4, characterized in that the groove or the cross sectional shape of protrusion are selected from triangle
Shape, polygon, circle, ellipse, M shape, T shape, Y shape or the combination of two or more between them.
6. artificial ligament as claimed in claim 3, characterized in that be respectively equipped on two wide surfaces of the elastic body more
A dimpling.
7. artificial ligament as claimed in claim 1 or 2, characterized in that on the suture with described two adjacent threading holes
One or more standby positioning knots are additionally provided between corresponding two positioning knot, the suture is the absorbable suture of sub-thread
Line.
8. artificial ligament as claimed in claim 1 or 2, characterized in that on the elastic body between two adjacent threading holes
Be equidistant, be additionally provided with spare threading hole between two adjacent threading holes on the elastic body.
9. a kind of fixed device of prosthese, including prosthese holding mechanism and it is connect with the prosthese holding mechanism and holds the prosthese
Receiving mechanism is fixed on the artificial ligament of human body, characterized in that the artificial ligament is people described in claim 1-8 any one
Work ligament.
10. the fixed device of prosthese as claimed in claim 9, characterized in that the prosthese is mammary gland or buttocks tissues, the vacation
Body holding mechanism includes back cover and mask, and the space for accommodating prosthese, the back cover are combined between the back cover and the mask
For reticular structure, the artificial ligament has a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674872.9A CN110327136A (en) | 2019-07-25 | 2019-07-25 | A kind of artificial ligament and the fixed device of prosthese comprising the ligament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674872.9A CN110327136A (en) | 2019-07-25 | 2019-07-25 | A kind of artificial ligament and the fixed device of prosthese comprising the ligament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110327136A true CN110327136A (en) | 2019-10-15 |
Family
ID=68147444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910674872.9A Pending CN110327136A (en) | 2019-07-25 | 2019-07-25 | A kind of artificial ligament and the fixed device of prosthese comprising the ligament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110327136A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007004214A2 (en) * | 2005-07-04 | 2007-01-11 | Sergey Popov | Implant assembly |
| CN101108143A (en) * | 2007-08-14 | 2008-01-23 | 西安三才电子有限公司 | Internal fixation and lift device for breast |
| CN201426787Y (en) * | 2009-07-11 | 2010-03-24 | 洪伟 | Artificial ligament-type invisible bra |
| CN210932044U (en) * | 2019-07-25 | 2020-07-07 | 徐军利 | Artificial ligament and prosthesis fixing device comprising same |
-
2019
- 2019-07-25 CN CN201910674872.9A patent/CN110327136A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007004214A2 (en) * | 2005-07-04 | 2007-01-11 | Sergey Popov | Implant assembly |
| CN101108143A (en) * | 2007-08-14 | 2008-01-23 | 西安三才电子有限公司 | Internal fixation and lift device for breast |
| CN201426787Y (en) * | 2009-07-11 | 2010-03-24 | 洪伟 | Artificial ligament-type invisible bra |
| CN210932044U (en) * | 2019-07-25 | 2020-07-07 | 徐军利 | Artificial ligament and prosthesis fixing device comprising same |
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