CN1228028C - Intellectual fixing device by shape memory alloy for plastic surgery - Google Patents
Intellectual fixing device by shape memory alloy for plastic surgery Download PDFInfo
- Publication number
- CN1228028C CN1228028C CN 02149788 CN02149788A CN1228028C CN 1228028 C CN1228028 C CN 1228028C CN 02149788 CN02149788 CN 02149788 CN 02149788 A CN02149788 A CN 02149788A CN 1228028 C CN1228028 C CN 1228028C
- Authority
- CN
- China
- Prior art keywords
- memorial alloy
- fixed device
- alloy intelligent
- surgical plastic
- described surgical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Abstract
The present invention relates to a memory alloy intelligent fixing device for plastic surgery, which comprises an orthopedic curium nail, a memory alloy intelligent element and a connecting piece. Because the memory alloy intelligent element adopts an embossed card matching device, the relative position of a false body or plastic materials and the orthopedic curium nail can be adjusted in a certain range. After a position is fixed, the memory alloy intelligent element is heated by hot air or other modes, and thus, the temperature can reach higher than the recovery temperature. The matching device of the embossed card of the memory alloy intelligent element is changed from a movable fit state to a fastening state and is locked automatically. The position of the false body or the shaping material is fixed to a proper place for the convenience of the position in clinical use, and the operative procedure is simplified.
Description
Technical field
The present invention relates to the memorial alloy intelligent fixed device that a kind of surgical plastic is used with memorial alloy intelligent fixed device, particularly jaw face defect repair, defect of auricle reparation, repair of cranial defects or the shaping of jaw face.
Background technology
In clinical, adopt the bone integration technology, when utilizing prosthese such as auricle prosthese, nose prosthesis, maxillofacial prosthesis etc. to repair to defect of auricle, defect of nose and jaw face are damaged etc., usually need prosthese is carried out accurate localization and fixing, when utilizing titanium alloy reticulated or other shaping material to carry out the shaping reparation of jaw face or other surgical plastic, also need titanium alloy reticulated and other shaping material are carried out accurate localization and fixing equally.In the prior art, adopt orthopaedics curium nail that connector is fixed on the bone usually, then prosthese or shaping material are fixed together it by connector with orthopaedics curium nail.Because the relative position between connector and the prosthese is a basic fixed, usually will to the position of orthopaedics curium nail carry out accurate localization or situation about determining in orthopaedics curium nail position under, connector or connecting hole to prosthese or shaping material and orthopaedics curium nail will carry out accurate localization, bring certain degree of difficulty to operation, it is incorrect usually to cause prosthese or shaping material to be laid because the position of orthopaedics curium nail is improper, perhaps need manufacture prosthese and shaping material and relevant connector again according to the position of orthopaedics curium nail.
Summary of the invention
Purpose of the present invention is intended to overcome the deficiencies in the prior art, develops a kind of memorial alloy intelligent fixed device that is used for jaw face defect repair, auricular defect reparation and surgical plastic.It is not high to the status requirement precision of orthopaedics curium nail, the position of free adjustment prosthese or shaping material within the specific limits, then by heating up or utilizing body temperature with prosthese or shaping material fixation, simplified the operation in the art, improve success rate of operation, be particularly suitable near defective tissue, can not find the situation that is suitable for laying the skeleton of orthopaedics curium nail and carries out the bone integration.
The object of the present invention is achieved like this:
Surgical plastic memorial alloy intelligent fixed device, comprise orthopaedics curium nail 1, memorial alloy intelligent element 2 and connector 3, it is characterized in that memorial alloy intelligent element 2 is embossed card adapting devices made from niti-shaped memorial alloy, memorial alloy intelligent element 2 is connected orthopaedics curium nail 1 by connector 3 or is fixed together with prosthese or shaping material 4.
---above-mentioned surgical plastic adopts ball-joint type embossed card adapting device or slide type embossed card adapting device or telescopic embossed card adapting device or dovetail grooved slide type embossed card adapting device usually with the memorial alloy intelligent element 2 of memorial alloy intelligent fixed device; Described surgical plastic is the movable fit structure that can slide within the specific limits or rotate with the embossed card adapting device of the memorial alloy intelligent element 2 of memorial alloy intelligent fixed device when the recovery temperature of memorial alloy is following, when recovery temperature is above be can coincide automatically, locked tight fit structure.
---above-mentioned surgical plastic can be the thread-shaped orthopaedics curium nail of titanium or titanium alloy or the manufacturing of other medical embedded material with the orthopaedics curium nail 1 of memorial alloy intelligent fixed device, also can be self-inflated or the dichotomous orthopaedics curium nail made from niti-shaped memorial alloy, can also be the setscrew shape orthopaedics curium nail of other material manufacture that can implant in human body; Orthopaedics curium nail 1 can be made in one piece with connector 3, also can be individual components by being threaded or embossed card is connected or welds or inlay or injection moulding or bond together by bonding agent.
---above-mentioned surgical plastic can be made in one piece with the connector 3 of memorial alloy intelligent fixed device with prosthese or shaping material 4, also can be individual components by being threaded or embossed card is connected or welds or inlay or injection moulding or bond together by bonding agent.
---above-mentioned surgical plastic is made with medical macromolecular materials usually with fixed prosthese or shaping material 4 that memorial alloy intelligent fixed device will connect, as medical grade silicon rubber, also can be with titanium or titanium alloy or niti-shaped memorial alloy or medical stainless steel or other material manufacture that can in human body, implant.
---above-mentioned surgical plastic can be a spill with the memorial alloy intelligent element 2 of memorial alloy intelligent fixed device, also can be convex, with the convex of other non-memory alloy manufacturing or the card fit structure or the negative and positive fit structure of spill formation; Being movable fit structure below recovery temperature, is the fastening structure that can be automatically locked more than recovery temperature.
---above-mentioned surgical plastic adopts medical niti-shaped memorial alloy manufacturing usually with the memorial alloy intelligent element 2 of memorial alloy intelligent fixed device, its recovery temperature also can adopt other the shape-memory material manufacturing that can implant or elastomeric material or other material manufacture in human body between-10 ℃～100 ℃.
---above-mentioned surgical plastic adopts the manufacturings of titanium or titanium alloy or other medical embedded material usually with the connector 3 of memorial alloy intelligent fixed device, can be parts independently, also can be interconnect function attached to the syndeton on memorial alloy intelligent element 2 or orthopaedics curium nail 1 or prosthese or the shaping material 4.
Because the present invention's surgical plastic has adopted the embossed card adapting device of memorial alloy intelligent element 2 with memorial alloy intelligent fixed device, make the relative position of prosthese or shaping material 4 and orthopaedics curium nail 1 can adjust within the specific limits, after locating, with hot blast or alternate manner memorial alloy intelligent element 2 is heated, it is reached more than the recovery temperature, the embossed card adapting device of memorial alloy intelligent element 2 transfers tightening state to by state movingly, be automatically locked, with the fixed-site of prosthese or shaping material 4 in suitable place, location when being convenient to clinical use, simplified operation technique,, only need make it below recovery temperature when need taking out prosthese or shaping material 4 when clinical to 2 coolings of memorial alloy intelligent element, memorial alloy intelligent element 2 is softening, can take out easily.
Description of drawings
Concrete structure principle of the present invention and operation principle are provided by following embodiment and accompanying drawing.
Fig. 1 the present invention's memorial alloy intelligent element is that ball-joint type embossed card adapting device and slide type embossed card adapting device are united the structural representation of the surgical plastic of use with memorial alloy intelligent fixed device.
Fig. 2 the present invention's memorial alloy intelligent element is the structural representation of the surgical plastic of ball-joint type embossed card adapting device with memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of single slide type of Fig. 3 the present invention, the two ball-joint type embossed card adapting devices structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of single slide type of Fig. 4 the present invention, the single ball-joint type embossed card adapting device structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of the single slide type embossed card of Fig. 5 the present invention's employing adapting device, the memorial alloy intelligent element of two the telescopic embossed card adapting devices structural representation of memorial alloy intelligent fixed device.
Fig. 6 the present invention's the long-armed type surgical plastic structural representation of memorial alloy intelligent fixed device.
Two long-armed type surgical plastics of Fig. 7 the present invention structural representation of memorial alloy intelligent fixed device.
The surgical plastic of using when Fig. 8 the present invention's defect of auricle the is repaired structural representation of memorial alloy intelligent fixed device.
The surgical plastic of using when Fig. 9 the present invention's defect of auricle the is repaired structural representation of memorial alloy intelligent fixed device.
The structural representation of the memorial alloy intelligent element of using during Figure 10 the present invention's tooth defect repair.
The surgical plastic of the memorial alloy intelligent element of Figure 11 the present invention's the employing ball-joint type embossed card adapting device structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of Figure 12 the present invention's the employing ball-joint type embossed card adapting device structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of Figure 13 the present invention's the employing ball-joint type embossed card adapting device structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of Figure 14 the present invention's the employing groove shape embossed card adapting device structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of Figure 15 the present invention's the employing groove shape embossed card adapting device structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of the telescopic embossed card adapting device of Figure 16 the present invention's the employing structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of the telescopic embossed card adapting device of Figure 17 the present invention's the employing structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of Figure 18 the present invention's the employing dovetail grooved embossed card adapting device structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of Figure 19 the present invention's the employing dovetail grooved embossed card adapting device structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of Figure 20 the present invention's the employing slide type embossed card adapting device structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of Figure 21 the present invention's the employing slide type embossed card adapting device structural representation of memorial alloy intelligent fixed device.
The surgical plastic of the memorial alloy intelligent element of Figure 22 the present invention's the ball-joint type embossed card adapting device structural representation of memorial alloy intelligent fixed device.
The surgical plastic of Figure 23 the present invention's the ball-joint type memorial alloy intelligent element structural representation of memorial alloy intelligent fixed device.
The surgical plastic of Figure 24 the present invention's the ball-joint type memorial alloy intelligent element structural representation of memorial alloy intelligent fixed device.
The structural representation that a kind of self-inflated branch type memorial alloy orthopaedics curium that Figure 25 and the present invention's surgical plastic is used with memorial alloy intelligent fixed device is followed closely.
Figure 26 is the memorial alloy orthopaedics curium pin structure sketch map of Figure 25 when recovery temperature is closed up with the lower bifurcation lower limb.
Figure 27 is Figure 25 has the memorial alloy orthopaedics curium nail of being convenient to the long hole of osseous tissue dirt on the bifurcated lower limb a structural representation.
Figure 28 is the A-A cutaway view of Figure 25.Rounded.
Figure 29 is the A-A cutaway view of Figure 25.Be square.
Figure 30 is the A-A cutaway view of Figure 25.Be hexagon.
Figure 31 is the B-B cutaway view of Figure 25.The bifurcated lower limb is four.
Figure 32 is the B-B cutaway view of Figure 25.The bifurcated lower limb is three.
Figure 33 is the B-B cutaway view of Figure 25.The bifurcated lower limb is two.
Figure 34 is the fundamental diagram of the orthopaedics curium nail of Figure 25.
Among the above-mentioned figure, 1 is orthopaedics curium nail, and 2 is the memorial alloy intelligent element, and 3 is connector, 4 is prosthese or shaping material, and 5 is screw, and 6 is bone, and 7 is soft tissue, 8 is hole, and 9 is memorial alloy self-inflated branch type orthopaedics curium nail, and 10 is the attaching nut, and 11 is open slot.
The specific embodiment
As shown in Figure 1, the memorial alloy intelligent element 2 of ball-joint type embossed card adapting device links together by screw 5 and orthopaedics curium nail 1; Memorial alloy intelligent element 2 and prosthese or the shaping material 4 of the memorial alloy intelligent element 2 of slide type embossed card adapting device by connector 3 and ball-joint type embossed card adapting device links together; The position of prosthese can be regulated in the horizontal direction arbitrarily by the memorial alloy intelligent element 2 of slide type embossed card adapting device, the angle of inclination can be regulated by the memorial alloy intelligent element 2 of ball-joint type embossed card adapting device.When the position of prosthese or shaping material 4 selected good after, by the hot blast heating, the memorial alloy intelligent element 2 that is automatically locked reaches the purpose of fixed fae body or shaping material 4.During clinical need the taking-up,, can conveniently take out 2 coolings of memorial alloy intelligent element.This figure has adopted two groups of the present invention's surgical plastic to fix prosthese or shaping material 4 with memorial alloy intelligent fixed device.
As shown in Figure 2, connector 3 is embedded in prosthese or the shaping material 4, and is continuous by the memorial alloy intelligent element 2 of ball-joint type embossed card adapting device, can adjust the direction and the angle of prosthese arbitrarily; Memorial alloy intelligent element 2 links together by screw 5 and orthopaedics curium nail 1.
As shown in Figure 5, screw 5 is made in one piece with the memorial alloy intelligent element 2 of telescopic embossed card adapting device.
As shown in Figure 6, the memorial alloy intelligent element 2 of ball-joint type embossed card adapting device links to each other with orthopaedics curium nail 1; The memorial alloy intelligent element 2 of telescopic embossed card adapting device links to each other with prosthese or shaping material 4; By long-armed type connector 3 the memorial alloy intelligent element 2 of ball-joint type embossed card adapting device and the memorial alloy intelligent element 2 of telescopic embossed card adapting device are linked together.
As shown in Figure 7, the memorial alloy intelligent element 2 of ball-joint type embossed card adapting device links to each other with orthopaedics curium nail 1; The memorial alloy intelligent element 2 of telescopic embossed card adapting device links to each other with prosthese or shaping material 4; By long-armed type connector 3 the memorial alloy intelligent element 2 of ball-joint type embossed card adapting device and the memorial alloy intelligent element 2 of telescopic embossed card adapting device are linked together.This figure has adopted two or more sets this devices.Skin soft tissue 7 covers outside prosthese or shaping material 4.
As shown in Figure 8, orthopaedics curium nail 1 is the memorial alloy self-inflated Y-shaped orthopaedics curium nail of band nut, titanium screw not only is the connector while of slide type memorial alloy intelligent element 2 and orthopaedics curium nail 1 but also be the part of slide type memorial alloy intelligent element 2, the groove of slide type memorial alloy intelligent element 2 can be automatically locked, the head of titanium screw 5, the groove of memorial alloy intelligent element 2 are set in the false ear 4 of silica gel.
As shown in Figure 9, memorial alloy intelligent element 2 adopts ball-joint type embossed card adapting device.
As shown in figure 11, the memorial alloy intelligent element 2 of ball-joint type embossed card adapting device is connected with orthopaedics curium nail 1 by screw 5.
As shown in figure 12, memorial alloy intelligent element 2 is an integral body with screw 5.Be connected with orthopaedics curium nail 1 by screw thread.
As shown in figure 13, memorial alloy intelligent element 2 is an integral body with screw 5.Be connected with orthopaedics curium nail 1 by screw thread.The memorial alloy bottom portion of groove of memorial alloy intelligent element 2 is wedge shape.
As shown in figure 14, the memorial alloy groove of memorial alloy intelligent element 2 links together by screw 5 and orthopaedics curium nail 1, and the memorial alloy groove of memorial alloy intelligent element 2 can block the tinsel or the connecting rod of the metal gauze of prosthese or shaping material 4.
As shown in figure 15, memorial alloy intelligent element 2 is an integral body with screw 5.Be connected with orthopaedics curium nail 1 by screw thread.The memorial alloy bottom portion of groove of memorial alloy intelligent element 2 is wedge shape.
As shown in figure 16, through hole shape memorial alloy sleeve entad shrinks, the connecting rod of the connector 3 that can be automatically locked.
As shown in figure 17, blind hole shape memorial alloy sleeve entad shrinks, the connecting rod of the connector 3 that can be automatically locked.
As shown in figure 18, the memorial alloy dovetail grooved groove of the memorial alloy intelligent element 2 wedge shape connecting rod of connector 3 that can be automatically locked.
As shown in figure 19, can the be automatically locked wedge shape connecting rod of connector 3 of the memorial alloy dovetail grooved groove of memorial alloy intelligent element 2, connector 3 is by being threaded and orthopaedics curium nail 1 links together.
As shown in figure 20, can the be automatically locked slide plate of connector 3 of the memorial alloy groove of memorial alloy intelligent element 2, connector 3 is by being threaded and orthopaedics curium nail 1 links together.
As shown in figure 21, the memorial alloy groove of memorial alloy intelligent element 2 slide plate of connector 3 that can be automatically locked; Memorial alloy intelligent element 2 links together by screw 5 and orthopaedics curium nail 1.
As shown in figure 22, connector 3 tops are ball-type, match with the memorial alloy ball-type groove of memorial alloy intelligent element 2, form the memorial alloy intelligent element 2 of ball-joint type embossed card adapting device; Connector 3 bottoms are screw 5, link to each other with orthopaedics curium nail 1.
As shown in figure 23, orthopaedics curium nail 1 head is a ball-type, matches with the memorial alloy ball-type groove of memorial alloy intelligent element 2, forms ball-joint type memorial alloy intelligent element 2; It is self-inflated branch type memorial alloy curium nail that orthopaedics mends nail 1 bottom with cramps, and curium nails on and has the hole 8 that can allow osseous tissue grow.
As shown in figure 24, orthopaedics curium nail 1 head is a ball-type, matches with the memorial alloy ball-type groove of memorial alloy intelligent element 2, forms ball-joint type memorial alloy intelligent element 2; Orthopaedics curium nail 1 bottom links to each other with orthopaedics curium nail 1 by screw 5.
Selecting recovery temperature for use is 37 ℃ niti-shaped memorial alloy bar or sheet material, presses the metal processing technique and makes memorial alloy intelligent element 2; Buy orthopaedics curium nail 1 or select titanium for use or titanium alloy is made orthopaedics curium nail 1 by the metal processing technique; Select for use titanium or titanium alloy or medical plastic to make connector 3; Select medical grade silicon rubber or titanium alloys fraud body or shaping material 4 for use, as the false volume of silicone rubber nasal prosthesis, silicone rubber artificial auricle, silicone rubber etc. or titanium alloy shaping thin plate, memorial alloy shaping net etc., orthopaedics curium nail 1, memorial alloy intelligent element 2, connector 3, prosthese or shaping material 4 are installed successively, are promptly installed the present invention's surgical plastic memorial alloy intelligent fixed device.
During clinical use, earlier orthopaedics curium nail 1 is arranged in the appropriate location that is suitable for settling on the bone that mends nail with cramps, connector 3 and memorial alloy intelligent element 2 are installed then successively, connect prosthese or shaping material 4 at last, adjust the position of prosthese, with air duct memorial alloy intelligent element 2 is heated, make it more than recovery temperature, memorial alloy intelligent element 2 is automatically locked, fix the position of prosthese or shaping material 4, promptly installed the present invention's surgical plastic memorial alloy intelligent fixed device and prosthese or shaping material 4.Prosthese or shaping material 4 can be implanted and also can be implanted in externally in vivo, can be implanted in externally as ear prosthese, nose prosthesis, and the titanium alloy reticulated or the memory-alloy mesh of the shaping of jaw face can be implanted in vivo.
Take out prosthese or shaping material if desired, memorial alloy intelligent element 2 is lowered the temperature, make it softening, can easily take out.
Claims (34)
1, surgical plastic memorial alloy intelligent fixed device, comprise orthopaedics curium nail (1), memorial alloy intelligent element (2) and connector (3), it is characterized in that memorial alloy intelligent element (2) is the embossed card adapting device made from niti-shaped memorial alloy, memorial alloy intelligent element (2) is connected at least one orthopaedics curium nail (1) by connector (3) or is fixed together with prosthese or shaping material (4); Described surgical plastic is the movable fit structure that can slide within the specific limits or rotate when the recovery temperature of memorial alloy is following with the embossed card adapting device of the memorial alloy intelligent element (2) of memorial alloy intelligent fixed device, when the recovery temperature of memorial alloy is above be can coincide automatically, locked tight fit structure.
2,, it is characterized in that described memorial alloy intelligent element (2) adopts ball-joint type embossed card adapting device according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device.
3,, it is characterized in that described memorial alloy intelligent element (2) adopts slide type embossed card adapting device according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device.
4,, it is characterized in that described memorial alloy intelligent element (2) adopts telescopic embossed card adapting device according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device.
5,, it is characterized in that described memorial alloy intelligent element (2) adopts dovetail grooved slide type embossed card adapting device according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device.
6,, it is characterized in that described orthopaedics curium nail (1) is that the thread-shaped orthopaedics curium that titanium or titanium alloy are made is followed closely according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device.
7,, it is characterized in that described orthopaedics curium nail (1) is to follow closely with the self-inflated orthopaedics curium that niti-shaped memorial alloy is made according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device.
8,, it is characterized in that described orthopaedics curium nail (1) is to follow closely with the dichotomous orthopaedics curium that niti-shaped memorial alloy is made according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device.
9, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described orthopaedics curium nail (1) and connector (3) are made in one piece.
10, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described orthopaedics curium nail (1) and connector (3) are that individual components is by being threaded togather.
11, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described orthopaedics curium nail (1) and connector (3) are that individual components cooperates together by embossed card.
12, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described orthopaedics curium nail (1) and connector (3) are that individual components is by welding together.
13, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described orthopaedics curium nail (1) is that individual components is by being embedded in connector (3).
14, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described orthopaedics curium nail (1) is that individual components is by being injection-moulded in connector (3).
15, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described orthopaedics curium nail (1) and connector (3) are that individual components bonds together by bonding agent.
16,, it is characterized in that described surgical plastic is made in one piece with the connector (3) of memorial alloy intelligent fixed device with prosthese or shaping material (4) according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device.
17,, it is characterized in that described surgical plastic is that individual components is by being threaded togather with the connector (3) of memorial alloy intelligent fixed device with prosthese or shaping material (4) according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device.
18,, it is characterized in that described surgical plastic is that individual components cooperates together by embossed card with the connector (3) of memorial alloy intelligent fixed device with prosthese or shaping material (4) according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device.
19,, it is characterized in that described surgical plastic is that individual components is by welding together with the connector (3) of memorial alloy intelligent fixed device with prosthese or shaping material (4) according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device.
20, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described surgical plastic is that individual components is by being embedded in the connector (3) of memorial alloy intelligent fixed device with prosthese or shaping material (4).
21, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described surgical plastic is that individual components is by being injection-moulded in the connector (3) of memorial alloy intelligent fixed device with prosthese or shaping material (4).
22,, it is characterized in that described surgical plastic is that individual components bonds together by bonding agent with the connector (3) of memorial alloy intelligent fixed device with prosthese or shaping material (4) according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device.
23, according to the described surgical plastic of claim 1 with memorial alloy intelligent fixed device, it is characterized in that described surgical plastic makes with medical macromolecular materials with fixed prosthese or shaping material (4) that memorial alloy intelligent fixed device will connect.
24, according to the described surgical plastic of claim 23 memorial alloy intelligent fixed device, it is characterized in that described medical macromolecular materials are medical grade silicon rubber.
25, according to the described surgical plastic of claim 1 with memorial alloy intelligent fixed device, it is characterized in that fixed prosthese that described surgical plastic will connect with memorial alloy intelligent fixed device or shaping material (4) are with titanium or titanium alloy manufacturing.
26, according to the described surgical plastic of claim 1 with memorial alloy intelligent fixed device, it is characterized in that described surgical plastic makes with niti-shaped memorial alloy with fixed prosthese or shaping material (4) that memorial alloy intelligent fixed device will connect.
27, according to the described surgical plastic of claim 1 with memorial alloy intelligent fixed device, it is characterized in that described surgical plastic makes with medical stainless steel with fixed prosthese or shaping material (4) that memorial alloy intelligent fixed device will connect.
28, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described surgical plastic is a spill with the memorial alloy intelligent element (2) of memorial alloy intelligent fixed device, the card fit structure that the convex made from other non-memory alloy forms; Being movable fit structure below the recovery temperature of memorial alloy, is the fastening structure that can be automatically locked more than the recovery temperature of memorial alloy.
29, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described surgical plastic is a spill with the memorial alloy intelligent element (2) of memorial alloy intelligent fixed device, the negative and positive fit structure that the convex made from other non-memory alloy forms; Being movable fit structure below the recovery temperature of memorial alloy, is the fastening structure that can be automatically locked more than the recovery temperature of memorial alloy.
30, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described surgical plastic is a convex with the memorial alloy intelligent element (2) of memorial alloy intelligent fixed device, the card fit structure that the spill made from other non-memory alloy forms; Being movable fit structure below the recovery temperature of memorial alloy, is the fastening structure that can be automatically locked more than the recovery temperature of memorial alloy.
31, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described surgical plastic is a convex with the memorial alloy intelligent element (2) of memorial alloy intelligent fixed device, the card fit structure that the spill made from other non-memory alloy forms; Being movable fit structure below the recovery temperature of memorial alloy, is the fastening structure that can be automatically locked more than the recovery temperature of memorial alloy.
32, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described surgical plastic adopts medical niti-shaped memorial alloy manufacturing with the memorial alloy intelligent element (2) of memorial alloy intelligent fixed device, its recovery temperature is between-10 ℃～100 ℃.
33, according to the described surgical plastic of claim 1 with memorial alloy intelligent fixed device, it is characterized in that described surgical plastic adopts titanium or titanium alloy manufacturing with the connector (3) of memorial alloy intelligent fixed device, be parts independently.
34, according to the described surgical plastic of claim 1 memorial alloy intelligent fixed device, it is characterized in that described surgical plastic adopts titanium or titanium alloy manufacturing with the connector (3) of memorial alloy intelligent fixed device, be interconnect function follow closely syndeton on (1) or prosthese or the shaping material (4) attached to memorial alloy intelligent element (2) or orthopaedics curium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02149788 CN1228028C (en) | 2002-12-31 | 2002-12-31 | Intellectual fixing device by shape memory alloy for plastic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02149788 CN1228028C (en) | 2002-12-31 | 2002-12-31 | Intellectual fixing device by shape memory alloy for plastic surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1423999A CN1423999A (en) | 2003-06-18 |
| CN1228028C true CN1228028C (en) | 2005-11-23 |
Family
ID=4751762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02149788 Expired - Fee Related CN1228028C (en) | 2002-12-31 | 2002-12-31 | Intellectual fixing device by shape memory alloy for plastic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1228028C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2939638B1 (en) * | 2014-04-30 | 2018-04-11 | Zimmer GmbH | A set for connecting a prosthetic assembly of an artificial joint to a bone |
| CN107174378B (en) * | 2017-05-19 | 2023-04-21 | 华南理工大学 | Rotary clamping type full knee replacement tibia support and tibia gasket assembly structure and implementation method |
| CN110393613A (en) * | 2019-08-14 | 2019-11-01 | 北京市春立正达医疗器械股份有限公司 | A kind of elbow joint prosthese |
-
2002
- 2002-12-31 CN CN 02149788 patent/CN1228028C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1423999A (en) | 2003-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1287751C (en) | ultrasonic therapeutic equipment | |
| JP4533467B2 (en) | Artificial implant | |
| CN108348338A (en) | Medical Devices | |
| CN101690679B (en) | Expanded tooth implant | |
| US20060287654A1 (en) | Implant securing device and method | |
| RU2010153382A (en) | DENTAL PROSTHESES, DENTAL ARCS AND METHODS FOR THEIR MANUFACTURE | |
| US20110207084A1 (en) | Method and apparatus for bone distraction | |
| CN203458482U (en) | Membrane screw system for guiding regeneration of alveolar bone | |
| CN1870947A (en) | Intra-osseous implant | |
| CN1228028C (en) | Intellectual fixing device by shape memory alloy for plastic surgery | |
| CN2902227Y (en) | Maxillofacial nearthrosis | |
| US20060058785A1 (en) | Distraction device used for osteogenesis | |
| CN2587353Y (en) | Memory alloy intelligent fixator for plastic surgery | |
| US20200069427A1 (en) | Bone implant for the reconstruction of an osseous defect and for guiding a marking and/or processing tool for transferring required osteotomy situations | |
| CN102697570A (en) | Dental implant | |
| CN102302803A (en) | Human skull repairing scaffold and preparation method thereof | |
| CN101040793A (en) | Zygoma internal arced distractor | |
| CN1183271C (en) | Method for storing shape memory alloy | |
| CN201012121Y (en) | Zygomatic bone embedded arcuated bone distraction device | |
| CN112842589B (en) | Autologous block bone graft bone block trimming guide plate | |
| US20060259072A1 (en) | Tool for graduated modelling of biocompatible plates used in orthognadontic surgery | |
| CN1981719A (en) | Artificial tooth implanter and its shaping method | |
| CN1618412A (en) | Technique for making restitution skull and jawbone by using biological artificial bone material combined with CAD/CAM technology | |
| CN209529904U (en) | A kind of fixed device of medical instrument | |
| CN103083098B (en) | Implant retention device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051123 Termination date: 20181231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |