CN216136071U - Multifunctional scanning healing base station - Google Patents
Multifunctional scanning healing base station Download PDFInfo
- Publication number
- CN216136071U CN216136071U CN202120253184.8U CN202120253184U CN216136071U CN 216136071 U CN216136071 U CN 216136071U CN 202120253184 U CN202120253184 U CN 202120253184U CN 216136071 U CN216136071 U CN 216136071U
- Authority
- CN
- China
- Prior art keywords
- scanning
- hole
- scanning rod
- implant
- sealing ring
- 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.)
- Active
Links
Images
Abstract
The application relates to a multifunctional scanning healing base station, which comprises a scanning rod, wherein the scanning rod is tubular, one end of the scanning rod is integrally formed with a nut, a hole is formed in an implant body, an internal threaded hole is formed in the bottom of the hole, and the nut is in inserting fit with the internal threaded hole; a central screw is inserted into the scanning rod, the central screw penetrates through the scanning rod and is in threaded connection with the internal threaded hole, and a sunk groove for rotating the central screw is concavely arranged at the head of the central screw; the upper end of the inner peripheral surface of the hole is concavely provided with an annular groove, a sealing ring made of cotton spinning material is sleeved in the annular groove, and the outer peripheral surface of one end of the scanning rod close to the nut is hermetically connected with the inner peripheral surface of the sealing ring. The inside sealing ring in hole plays the shutoff effect to the gap between scanning pole and the implant in this application, has promoted scanning healing base station and the leakproofness of implant in the healing cycle in the above-mentioned cooperation, has reduced the inside internal thread downthehole portion of bacterium on the implant of oral cavity and has taken place to breed.
Description
Technical Field
The application relates to the field of denture implantation, in particular to a multifunctional scanning healing abutment.
Background
The dental implant is structurally divided into three parts, namely an abutment, an implant and a central screw, in the process of implanting the dental implant, a dentist firstly implants the dental implant into an alveolar bone of an edentulous part in a surgical operation mode, after the implant and the alveolar bone are healed, the implant is connected with a conversion abutment, and a ceramic crown is fastened and fixed on the conversion abutment to complete the process of implanting the false tooth. The German Branemark made a first titanium nail implant in the mouth of a rabbit in 1965 by using pure titanium metal, and later made a functional test on dogs for 10 years, and all the results obtained in vivo experiments. Compared with the traditional fixed bridge and movable false tooth restoration, the dental implant has the advantages of beauty, comfort, reliability and the like, becomes the third pair of teeth of a patient with a defective dentition and is widely concerned.
In the process of artificial tooth implantation, the implant needs about three months for healing after being implanted in the alveolar bone, an internal thread hole for abutment connection is formed in the implant, and the lower end part of the abutment is in threaded connection with the internal thread hole; before the abutment is installed, the internal threaded hole is blocked, so that the internal threaded hole is prevented from entering food residues and other substances in the cavity in the healing time period of the implant, and meanwhile, in the healing period of the implant and the alveolar bone, the internal threaded hole is prevented from being blocked by continuously healed gingiva, so that the healing abutment needs to be screwed up in the internal threaded hole of the implant in the healing period; in the forming process of porcelain tooth, need make the data acquisition of porcelain tooth according to the inside structure in patient's oral cavity to carry out the sintered forming of porcelain tooth in the later stage, at the collection in-process of the inside data in oral cavity, the healing base station be provided with the collection of the inside space data in oral cavity of being convenient for, and then the setting of healing base station plays the effect of the intraoral data acquisition of being convenient for again, and the healing base station forms the scanning healing base station gradually.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: the existing scanning healing abutment comprises a scanning rod and a central screw, the lower end part of the scanning rod is in inserted fit with an internal thread hole on an implant, and the central screw penetrates through the scanning rod and is in threaded connection with the internal thread hole; in the healing period of a patient of nearly three months, along with the process that the patient chews continuously, food inside the oral cavity accompanied by the central screw is continuously collided, so that the central screw and the scanning rod are easy to rotate relatively, and the central screw is easy to loosen; and then the clearance between the scanning rod and the implant is enlarged, so that substances such as bacteria and the like in the oral cavity are easy to continuously enter the internal thread hole from the inlet positions of the scanning rod and the internal thread hole, and an improved space exists.
Disclosure of Invention
In order to promote scanning rod and the seal of implant in the healing cycle, reduce the inside internal thread hole of the inside bacterium of oral cavity on the implant and take place to breed, this application provides multi-functional scanning healing base station.
The application provides a multi-functional scanning healing base station adopts following technical scheme:
the multifunctional scanning healing abutment comprises a scanning rod, wherein the scanning rod is tubular, a nut is integrally formed at one end of the scanning rod, a hole is formed in an implant, an internal threaded hole is formed in the bottom of the hole, and the nut is in plug-in fit with the internal threaded hole; a central screw is inserted into the scanning rod, penetrates through the scanning rod and is in threaded connection with the internal threaded hole, and a sunk groove for rotating the central screw is concavely arranged at the head of the central screw; the scanning device is characterized in that an annular groove is concavely arranged at the upper end of the inner peripheral surface of the hole, a sealing ring made of cotton fabric is sleeved in the annular groove, and the outer peripheral surface of one end, close to the nut, of the scanning rod is connected with the inner peripheral surface of the sealing ring in a sealing mode.
By adopting the technical scheme, the scanning healing abutment comprises a scanning rod, a central screw passes through the scanning rod and then is inserted into an internal thread hole in the hole of the implant, a dentist inserts a spanner into a sinking groove at the end part of the central screw by means of the spanner, holds the spanner to continuously rotate, the central screw passes through the scanning rod and then is continuously in threaded connection with the internal thread hole, and the scanning rod is connected with the implant by the arrangement; in the healing period, along with continuous chewing of a patient, the scanning rod is under the action of food, a central screw is easy to loosen, a sealing ring is sleeved inside an annular groove which is concavely arranged on the inner circumferential surface of a hole in the device, the inner circumferential surface of the sealing ring is attached to the outer circumferential surface of the scanning rod, so that a gap between the scanning rod and an implant is sealed by the sealing ring, the arrangement improves the compactness between the scanning rod and the implant, bacteria in the oral cavity are not easy to enter the internal thread hole from the gap between the scanning rod and the implant, so that after the patient passes the healing period, the data in the oral cavity are collected by means of the scanning healing base station, the dentist carries out oral scanning molding by means of the scanning healing base station, the sealing ring in the hole plays a role in sealing the gap between the scanning rod and the implant, and the sealing performance of the scanning healing base station and the implant in the healing period is improved in the matching process, the bacteria in the oral cavity are reduced from breeding in the internal thread hole of the implant, and the cleaning and sterilizing operation in the denture implanting process is reduced.
Preferably, the size of the sealing ring is larger than the space of the annular groove, after the scanning rod is inserted into the implant, the inner circumferential surface of the sealing ring abuts against the outer circumferential surface of the scanning rod, and the sealing ring is in a compressed state.
By adopting the technical scheme, the sealing ring is sleeved inside the annular groove, the scanning rod is inserted into the hole in the healing period, the outer peripheral surface of the scanning rod is attached to the inner peripheral surface of the sealing ring, and the sealing ring protrudes out of the curved surface of the inner peripheral surface of the implant body by the arrangement, so that the sealing ring blocks a gap between the scanning rod and the implant body.
Preferably, the annular groove deviates from the concave kerve that is equipped with on the annular bottom surface of one side of hole entry, the kerve is inside to be filled with medical alcohol, the sealing ring soaks in medical alcohol.
By adopting the technical scheme, the bottom groove is communicated with the annular groove, the medical alcohol is filled in the bottom groove, the sealing ring made of cotton spinning materials is soaked in the medical alcohol, the medical alcohol plays a role in disinfection and bacteriostasis, and under the action of the surface tension of the liquid, the soaked medical alcohol on the sealing ring forms further plugging to gaps, so that bacteria in the oral cavity are inhibited.
Preferably, the inner peripheral surface of the hole is concavely provided with a socket with an axis collinear with the axis of the internal thread hole, the socket is communicated with the internal thread hole, and the nut is in plug-in fit with the socket.
Through adopting above-mentioned technical scheme, the concave socket that is equipped with of hole inner peripheral surface, the socket is with the nut shape fit of scanning rod tip, when the scanning rod is pegged graft into the hole inside, the cooperation is pegged graft to the socket of nut and hole inside, the aforesaid sets up the joint limiting displacement who plays the nut, when rotating central screw, the scanning rod is difficult to take place synchronous rotation along with central screw, the aforesaid sets up the wholeness that has promoted between scanning rod and the planting body, it is more convenient high-efficient to make this scanning healing base station in the installation.
Preferably, the edge of one end of the nut, which is far away from the scanning rod, is in circular arc transition.
Through adopting above-mentioned technical scheme, the tip shaping of scanning rod has the nut, and the edge of nut carries out the circular arc transition, and when the hole plugboard cooperation with the planting body with the scanning rod, the above-mentioned tip that sets up the nut is the shrink form, makes inside the scanning rod can and comparatively smooth grafting manhole, has promoted the efficiency of dentist in the installation.
Preferably, the upper end surface of the central screw is coplanar with the upper end surface of the scan rod.
Through adopting above-mentioned technical scheme, the up end of central screw and the up end coplane of scanning the pole make central screw and the integrative nature of sweeping the pole promote, in the healing period, patient's oral cavity and tongue side are difficult for the collision with this scanning healing base station, make the patient wear the impression in the healing period improve.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the sealing ring in the hole plays a role in plugging a gap between the scanning rod and the implant, the sealing performance of the scanning healing abutment and the implant in a healing period is improved in the matching, bacteria in the oral cavity are reduced from breeding in the inner threaded hole in the implant, and cleaning and sterilizing operations in the denture planting process are reduced;
2. the kerve is communicated with the ring groove, medical alcohol is filled in the kerve, the sealing ring made of cotton spinning materials is soaked in the medical alcohol, the medical alcohol has the effects of disinfection and bacteriostasis, and under the effect of liquid surface tension, the soaked medical alcohol on the sealing ring forms further plugging to gaps, so that bacteria in the oral cavity are inhibited.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is an exploded view and partial cross-sectional view of an embodiment of the present application;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is an enlarged view at B in fig. 2.
Description of reference numerals: 1. a scanning bar; 11. a nut; 12. a stepped shaft; 2. an implant; 21. a hole; 211. a ring groove; 212. a seal ring; 213. a bottom groove; 214. a socket; 22. an internally threaded bore; 3. a central screw; 31. and (5) sinking the tank.
Detailed Description
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship, unless otherwise specified.
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses multi-functional scanning healing base station. Referring to fig. 1, the multifunctional scanning healing abutment in the present application includes a scanning rod 1, the scanning rod 1 having a tubular shape; implant 2 constantly heals with patient's alveolar bone, and implant 2 is the circular cone tubular construction, and the lower tip of scanning rod 1 is inserted inside implant 2.
Referring to fig. 2 and 3, the outer circumferential surface of the implant 2 is threaded, a hole 21 is continuously recessed along the axial direction of the upper end surface of the implant 2, the axis of the hole 21 is collinear with the axis of the implant 2, an internal threaded hole 22 is further processed inside the hole 21, and the axis of the internal threaded hole 22 is collinear with the axis of the hole 21; a section of peripheral surface is arranged between the inlet of the upper end surface of the internal thread hole 22 and the inlet of the upper end of the hole 21, an annular groove 211 is concavely arranged on the peripheral surface of the section of peripheral surface, the axis of the annular groove 211 is collinear with the axis of the implant 2, and the distance between the annular groove 211 and the upper end surface of the implant 2 is not less than 1 mm.
A bottom groove 213 is concavely arranged at the bottom of the annular groove at one side of the annular groove 211 facing the internal thread hole 22, medical alcohol is filled in the bottom groove 213, a sealing ring 212 made of cotton fabric is sleeved in the annular groove 211, the size of the sealing ring 212 is larger than the space of the annular groove 211, and the inner diameter of the sealing ring 212 is smaller than the caliber of the annular groove 211, so that the inner peripheral surface of the sealing ring 212 protrudes out of the curved surface of the inner peripheral surface of the hole 21 at the height position of the annular groove 211; medical alcohol is impregnated inside the sealing ring 212. The inner peripheral surface of the hole 21 is further processed with a socket 214, the socket 214 is located between the ring groove 211 and the internally threaded hole 22, and the axis of the socket 214 is collinear with the axis of the hole 21. One end integrated into one piece of scanning rod 1 has nut 11, and the pole footpath of scanning rod 1 is gradually to the one end shrink of nut 11, and nut 11 and internal thread hole 22 are pegged graft to be cooperated.
The scanning rod 1 is internally inserted with a central screw 3, the central screw 3 penetrates through the scanning rod 1 and is in threaded connection with the internal threaded hole 22, the head of the central screw 3 is concavely provided with a sunken groove 31 for rotating the central screw 3, and the sunken groove 31 is of an inner hexagonal structure.
Referring to fig. 2 and 4, a stepped shaft 12 is formed at an end of the scanning rod 1 away from the nut 11. The pipe diameter of the inner peripheral surface of the scanning rod 1 shrinks for one section, the radial size of the head of the scanning rod 1 is larger than the diameter of the thread section of the scanning rod 1, the head of the central screw 3 is in plug-in fit with the section with the larger radial size of the inner peripheral surface of the scanning rod 1, and the shrinking position of the radial size of the scanning rod 1 limits the head of the central screw 3, so that the head of the central screw 3 and the upper end surface of the scanning rod 1 are coplanar.
The implementation principle of the multi-functional scanning healing base station of the embodiment of the application is as follows:
during the use process of the multifunctional scanning healing abutment, a dentist needs to perform dental operation. The implant 2 has been embedded in the gum of the patient through a dental operation, and the implant 2 is continuously healed with the alveolar bone. After the implant 2 is embedded into the gum, the gum needs to be molded, so that the gum continuously grows around the abutment, and the gum forms a cuff matched with a conversion abutment installed at the later stage; medical alcohol is firstly instilled in the annular groove 211, the bottom groove 213 is continuously filled with the medical alcohol, and then the sealing ring 212 soaked with the medical alcohol in advance is sleeved in the annular groove 211, so that the preparation work before the scanning healing abutment is installed is completed.
The central screw 3 penetrates through the scanning rod 1, one end of the threaded section of the central screw 3 extends out of one end of the nut 11 of the scanning rod 1, the scanning rod 1 is inserted into the hole 21, the nut 11 is in insertion fit with the socket 214 inside the hole 21 when the scanning rod 1 is rotated, a dentist holds the wrench at the moment, the wrench is inserted into the sinking groove 31, the wrench is rotated to enable the central screw 3 to be continuously in threaded connection with the internal threaded hole 22, and at the moment, the outer peripheral face of the lower end part of the scanning rod 1 is tightly abutted to the inner peripheral face of the sealing ring 212 in a sealing mode.
When the patient passes the healing period, the internal data of the oral cavity of the patient needs to be scanned by means of the scanning healing base station, and the internal data of the oral cavity is scanned by means of the oral scanner. After the mouth is swept, the central screw 3 is taken down by means of a wrench, the scanning rod 1 is taken down from the implant 2, the implant 2 and the cuff formed by the gum are further sterilized at the moment, the sealing gasket 23 is replaced, medical alcohol is refilled, and the next step of mounting of the conversion base station is carried out. The inside sealing ring 212 in this application hole 21 plays the shutoff effect to the gap between scanning rod 1 and the implant 2, has promoted scanning healing base station and implant 2 leakproofness in the healing cycle in the above-mentioned cooperation, has reduced the inside internal thread hole 22 of the bacterium of oral cavity on implant 2 inside and has taken place to breed, has reduced the clean sterilization operation of artificial tooth planting in-process.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. Multi-functional scanning healing base station, including scanning rod (1), its characterized in that: the scanning rod (1) is tubular, a nut (11) is integrally formed at one end of the scanning rod (1), a hole (21) is formed in the implant (2), an internal threaded hole (22) is formed in the bottom of the hole (21), and the nut (11) is in plug-in fit with the internal threaded hole (22); a central screw (3) is inserted into the scanning rod (1), the central screw (3) penetrates through the scanning rod (1) and is in threaded connection with the internal threaded hole (22), and a sunk groove (31) for rotating the central screw (3) is concavely arranged at the head of the central screw (3); the upper end position of hole (21) inner peripheral surface is equipped with annular groove (211) in a concave way, the inside cover of annular groove (211) is equipped with sealing ring (212) of cotton spinning material, scanning rod (1) is close to the outer peripheral face of the one end of nut (11) with the inner peripheral surface sealing connection of sealing ring (212).
2. The multifunctional scanning healing abutment according to claim 1, wherein: the size of the sealing ring (212) is larger than the space of the annular groove (211), after the scanning rod (1) is inserted into the implant (2), the inner circumferential surface of the sealing ring (212) is tightly abutted to the outer circumferential surface of the scanning rod (1), and the sealing ring (212) is in a compressed state.
3. The multifunctional scanning healing abutment according to claim 2, wherein: annular groove (211) deviates from concave kerve (213) that are equipped with on the annular bottom surface of one side of hole (21) entry, kerve (213) inside has been filled with medical alcohol, sealing ring (212) soaks in medical alcohol.
4. The multifunctional scanning healing abutment according to claim 3, wherein: the inner peripheral surface of the hole (21) is concavely provided with a socket (214) of which the axis is collinear with the axis of the internal thread hole (22), the socket (214) is communicated with the internal thread hole (22), and the nut (11) is in plug-in fit with the socket (214).
5. The multifunctional scanning healing abutment according to claim 1, wherein: and the edge of one end of the nut (11), which is far away from the scanning rod (1), is in circular arc transition.
6. The multifunctional scanning healing abutment according to claim 1, wherein: the upper end surface of the central screw (3) is coplanar with the upper end surface of the scanning rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120253184.8U CN216136071U (en) | 2021-01-28 | 2021-01-28 | Multifunctional scanning healing base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120253184.8U CN216136071U (en) | 2021-01-28 | 2021-01-28 | Multifunctional scanning healing base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216136071U true CN216136071U (en) | 2022-03-29 |
Family
ID=80800572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120253184.8U Active CN216136071U (en) | 2021-01-28 | 2021-01-28 | Multifunctional scanning healing base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216136071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115969549A (en) * | 2022-12-23 | 2023-04-18 | 北京大清西格科技有限公司 | Multifunctional split type digital healing base station |
-
2021
- 2021-01-28 CN CN202120253184.8U patent/CN216136071U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115969549A (en) * | 2022-12-23 | 2023-04-18 | 北京大清西格科技有限公司 | Multifunctional split type digital healing base station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6273720B1 (en) | Dental implant system | |
| Fugazzotto et al. | Success and failure rates of 9 mm or shorter implants in the replacement of missing maxillary molars when restored with individual crowns: preliminary results 0 to 84 months in function. A retrospective study | |
| US6431867B1 (en) | Dental implant system | |
| CA2814981C (en) | Healing abutment system for bone contouring | |
| RU2586739C2 (en) | Abutment for arrangement of crowns on implants made at different angles, performing function of generator of gum with detachable cap, method of producing denture on implant using said abutment and method for implantation using said abutment | |
| RU2472466C2 (en) | Dental implant system | |
| Pirker et al. | Root analog zirconia implants: True anatomical design for molar replacement—A case report | |
| Romanos | Tissue preservation strategies for fostering long-term soft and hard tissue stability. | |
| CN113262061A (en) | Multifunctional abutment for dental implant healing scanning, operation method thereof and special carrier | |
| CN216136071U (en) | Multifunctional scanning healing base station | |
| CN209966603U (en) | Component is planted to modified denture | |
| US20190350683A1 (en) | Mid-gingival implant system | |
| US20170020635A1 (en) | Methods and devices for countering gingival effects in dental restoration | |
| CN112826620B (en) | Multifunctional scanning healing base station | |
| KR101524192B1 (en) | Cervical Shape Abutment for Dental Implant | |
| RU2694000C1 (en) | Method of direct dental implantation | |
| CN219516611U (en) | Temporary repair and final repair integrated bridge with screw retention | |
| RU2639792C1 (en) | Abutment | |
| CN213787908U (en) | Implant base station | |
| CN111432747A (en) | One-piece dental implant | |
| CASE | tissues management. | |
| RU198695U1 (en) | ABUTMENT | |
| CN216257524U (en) | Plant healing scanning body convenient to location | |
| CN216148247U (en) | Multifunctional scanning abutment for healing of implanted tooth | |
| WO2019027835A1 (en) | Dental implant with two-piece reinforced zirconium dioxide base and titanium insert |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |