CN108420554A - Carried in maxillary sinus in art directly observation stretch into depth in carry and rush instrument - Google Patents
Carried in maxillary sinus in art directly observation stretch into depth in carry and rush instrument Download PDFInfo
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- CN108420554A CN108420554A CN201810316813.XA CN201810316813A CN108420554A CN 108420554 A CN108420554 A CN 108420554A CN 201810316813 A CN201810316813 A CN 201810316813A CN 108420554 A CN108420554 A CN 108420554A
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- setting
- elongate configuration
- depth
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0089—Implanting tools or instruments
- A61C8/0092—Implanting tools or instruments for sinus lifting
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- Otolaryngology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
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- Public Health (AREA)
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Carried in a kind of maxillary sinus in art directly observation stretch into depth in carry and rush instrument comprising stretch into part, coupling part and portion of the handle, which is characterized in that part and portion of the handle are stretched into coupling part connection；Extending portion, which is set up separately, sets one from the longitudinal stramazon being partly pierced by is stretched into, and the channel design to link together with stramazon is arranged in coupling part and portion of the handle；The removable frame of one vertical incision of setting longitudinal direction, removable frame are stretched out from longitudinal cut in longitudinal stramazon；The elongate configuration that setting one is consistent with channel shape in channel design and shape is variable, elongate configuration and removable frame integrally connected；The observation structure of terminal position after elongate configuration can be observed in portion of the handle setting；Scale is set by observation structure.It stretches into part when use to stretch into bone hole, removable frame is opposite with extending portion distribution life to be moved backward, and then is moved behind end after drive elongate configuration, and can effectively reduce the operation difficulty of medical worker without taking out repeatedly in rear observation scale.
Description
Technical field
The invention belongs to department of stomatology field of surgical, make especially for when putting forward art in the maxillary sinus in tooth-implanting operation
Surgical instrument；Carried in specially a kind of maxillary sinus in art directly observation stretch into depth in carry and rush instrument.
Background technology
Tooth-implanting operation refer to it is a kind of based on the substructure being implanted into bone tissue support, maintenance top tooth is repaiied
The agomphosis repair mode of complex.It includes the dental case of support planting body (dentalimplant) and top of lower part
(dentalprosthesis, implant-supported) two parts.It is made of artificial material (such as metal, ceramics)
Planting body (general similar root form), in underwent operative method implanting tissue (typically upper lower jaw) and to obtain bone tissue firm
Maintenance is supported, connects the dental case for supporting top with mode by special device.Tooth-implanting can obtain and natural teeth work(
Can, structure and the quite similar repairing effect of aesthetic effect, have become the preferred repair mode of more and more agomphosis patients.
At present for anodontia after the upper jaw after, the bottom wall of maxillary sinus will drop to the original tooth location of root of missing tooth,
At this time once plantation is possible to penetrate upper jaw sinusoid wall, for Implant, it is often necessary to transplant replacing for the bone of some synthesis
Dai Pin is promoted original position, can ensure planting body in this way in maxilla, and this operation is exactly Maxillary Sinus
Art.According to the difference of operation method, maxillary sinus disease is broadly divided into two kinds：It is promoted in maxillary sinus and maxillary sinus is promoted outside.
For being promoted in maxillary sinus, surgical procedure is commonly included in crest of alveolar ridge and makees horizontal cut, opens glutinous bone
Film valve, step by step for hole, unlike routine operation, it is preoperative should by measure it is accurate grasp Sinus floor away from crest of alveolar ridge away from
From to make drilling depth be less than this distance 1mm or so, to prevent Sinus floor break-through.Behind standby hole to suitable diameter, then select
It selects corresponding bone and rushes device, with slowly soft impact force by remaining bone plate between bottom hole and sinus bottom together with Sinus floor mucous membrane one
It rises and is promoted to desired height, be first implanted into appropriate artificial bone meal, then Implant, it is tight to suture.
In specifically used operating process, existing bone, which rushes device and is required for taking out understanding repeatedly, stretches into depth, results in this way
Operating time extends, though the prior art is including hoisting tool 201521051282.4 in a kind of maxillary sinus；It in front by setting
Visual device is set, which defines a prodigious protection domains, and are arranged which kind of visual device does not all illustrate, and visual structure
Also it is provided in front end, needs Wireless transmitting structure that could realize, technical difficulty is high, and development cost is high, hardly results in popularization and answers
With.
The present invention enters rear bad direct reading for the problem that prior art bone rushes device, needs to take out repeatedly and check, if
Counted it is reasonable for structure, carried in a kind of maxillary sinus easy to use in art directly observation stretch into depth in carry and rush instrument.
Invention content
Enter rear bad direct reading in order to which prior art bone rushes device, needs to take out the problem of checking repeatedly, the present invention carries
Instrument is rushed for carrying directly observing to stretch into carry in depth in art in a kind of maxillary sinus.
Carried in a kind of maxillary sinus in art directly observation stretch into depth in carry and rush instrument comprising stretch into part, interconnecting piece
Point and portion of the handle, which is characterized in that coupling part connection stretches into part and portion of the handle；Extending portion, which is set up separately, sets one from extending portion
Divide the longitudinal stramazon being pierced by, coupling part and the channel design that setting links together with stramazon in portion of the handle；It is longitudinal
The removable frame of one vertical incision of setting longitudinal direction, removable frame are stretched out from longitudinal cut in stramazon；It is set in channel design
Set the elongate configuration that one is consistent with channel shape and shape is variable, elongate configuration and removable frame integrally connected；In hand-held part
Set up separately set elongate configuration can be observed after terminal position observation structure；Scale is set by observation structure；When being not used, move
Structure is close to the front end of longitudinal stramazon, and terminal position is corresponding with initial minimum scale after elongate configuration.It is interior when use to propose punching
The part of stretching into of instrument is stretched into bone hole, because removable frame is stretched out from longitudinal stramazon, removable frame then will not be with stretching
Enter part entrance, with stretching into for part is stretched into, removable frame is opposite with extending portion distribution life to be moved backward, and is moved backward
It moves, is moved behind end after elongate configuration, corresponding scale value changes, and stretches after the elongate configuration of removable frame drive rear end
There are correspondences at a distance from elongate configuration movement for the depth entered, and stretching for part is stretched into because that can be directly acquainted with by scale value
Enter depth, observed without taking out repeatedly, the operation difficulty of medical worker can be effectively reduced.
Further, the shape of coupling part is consistent with physiology of oral cavity bending or is set as straight coupling part.
Further, part is stretched into portion of the handle point-blank or on two parallel lines, and such setting can be protected
The convenience of card firmly.
Further, longitudinal stramazon is cut off from portion centers are stretched into one side edge, and removable frame is stretched out from side；Or
Person, longitudinal stramazon are cut off from portion centers are stretched into both sides of the edge, and removable frame stretches into part from both sides and stretches out.It is unilateral or
The setting of bilateral can realize above-mentioned function, wherein preferably bilateral is arranged, bilateral setting can ensure firmly uniformly.
Further, setting ensures that removable frame will not overcome the contact side that gravity moves down under no force effect
Formula；Such setting, which ensures that removable frame slides alone, influences measurement structure.
Further, the way of contact be in removable frame and stretch into part close contact or elongate configuration with it is logical
The close contact mode of road wall.
Further, longitudinal stramazon is configured from the position that distance stretches into part front end 0.5-2mm, such setting
The shape that Some principles can be ensured to stretch into, prevent notch completely through structure be deeply damage to internal structure.
Further, it is possible to which moving structure is lateral small bar；Laterally effective relative motion may be implemented in small bar.
Further, laterally small bar bottom is set as gradually smaller arcuate structure, and the setting of arcuate structure can effectively be prevented
Only laterally damage of the small bar to structure.
Further, setting one is immutable with longitudinal cut shape consistent in length between lateral small bar and elongate configuration
Connection strap；The setting of connection strap, which ensures preferably to realize, moves, and reduces the generation of error.
Further, observation structure is to be arranged to run through notch in portion of the handle；Or observation structure is to include channel design
Transparent section；Transparent section is closely connect with other parts；Alternatively, observation structure is to be arranged in the with a scale of elongate configuration rear end
Thick column.
Further, when observation structure is through notch；Elongate configuration is the thin metal strip prepared by metal material, thin gold
The diameter for belonging to item is consistent with channel design；Though such structure can ensure the bending movement of metal strip channel, and can place its own
Influence of crust deformation Checking on effect.
Further, notch is initial from non-central location, and notch and the profound line that intersects in channel are less than channel diameter, such setting
It can be with thin metal strip abjection during holding movable.
Further, end connects a scale instruction structure after elongate configuration, and graduation indication structure is by the position of end after strip
It sets and is drawn out at scale, such setting can have the difficulty for reducing and reading.
Further, when observation structure is the transparent section comprising channel design, it is closing that the elongate configuration, which is by both ends,
Plate, centre are the structure of liquid filling, and closed plate is to ensure that intermediate liquid fills the close contact side that will not expose with conduit wall
Formula；Or it is circular slab that elongate configuration, which is both ends, is arranged between circular slab and contains liquid film, contains in liquid film and fill liquid.Above-mentioned setting
Mode can preferably realize elongate configuration moving along channel.
Alternatively, when observation structure is that the thick column with a scale in elongate configuration rear end is arranged, the setting of hand held structures rear end
Slot is arranged in thick column, and elongate configuration is thin metal strip；Unused state, thick column is concordant with setting slot, when use with elongate configuration after
Shifting is that thick column removes, and the distance of removal is equal to the depth stretched into, and corresponding scale is shown on thick column.Further, the scale is
Circular scale；From circular scale is conducive to carry out scale from all angles.
Further, different extending portions are set and are in charge of diameter and the instrument of length model, expansion gradually may be implemented in such setting
Hole.
Further, described to stretch into part, coupling part and portion of the handle have medical metal material preparation.
The present invention, by it is different be pushed forward mode and realized in portion of the handle the understanding of bone depth is stretched into front end, this design
It is reasonable for structure, using simple, it can be very good to solve the problems, such as to check repeatedly and stretch into depth；Solve asking in clinic well
Topic.
Description of the drawings
Fig. 1 is observation structure of the present invention for through the overall structure diagram of notch；
Fig. 2 is observation structure of the present invention for through the generally longitudinally cross-sectional view of notch；
Fig. 3 be observation structure of the present invention be through notch thin metal strip, laterally small bar and graduation indication structure structure are shown
It is intended to；
Fig. 4 is that observation structure of the present invention is to run through cut out portion partial enlargement structural representation through notch；
Fig. 5 is the overall structure diagram that observation structure of the present invention is thick column；
Fig. 6 is the generally longitudinally cross-sectional view that observation structure of the present invention is thick column；
Fig. 7 is the thin metal strip that observation structure of the present invention is thick column, laterally small bar and thick rod structure schematic diagram；
Fig. 8 is the thick post part partial enlargement structural representation that observation structure of the present invention is thick column；
Fig. 9 is the overall structure diagram that observation structure of the present invention is transparent section；
Figure 10 is the generally longitudinally cross-sectional view that observation structure of the present invention is transparent section；
Figure 11 is the transparent section partial enlargement structural representation that observation structure of the present invention is transparent section；
Figure 12 be the small bar of transverse direction that observation structure of the present invention is transparent section, closed plate, contain liquid film each section connection structure show
It is intended to；
Figure 13 is the transparent section part partial enlargement structural representation that observation structure of the present invention is transparent section；
Figure 14 is that partial enlargement structural representation is divided in extending portion of the present invention；
Figure 15 is that the present invention stretches into part longitudinal direction section view partial enlargement structural representation；
In figure, 1, stretch into part；11, longitudinal stramazon；12, lateral small bar；13, connection strap；2, coupling part；21, lead to
Road structure；3, portion of the handle；31, run through notch；311, thin metal strip；312, graduation indication structure；32, transparent section；321, it seals
Closing plate；322, liquid film is contained；33, thick column；331, slot is arranged in thick column；332, circular scale.
Specific implementation mode
Carried in a kind of 1 maxillary sinus of embodiment in art directly observation stretch into depth in carry and rush instrument
Carried in a kind of maxillary sinus in art directly observation stretch into depth in carry and rush instrument comprising stretch into part 1, interconnecting piece
Divide 2 and portion of the handle 3, which is characterized in that part 1 and portion of the handle 3 are stretched into the connection of coupling part 2；Stretch into part 1 setting one from
Longitudinal stramazon 11 that part 1 is pierced by is stretched into, coupling part 2 links together with setting in portion of the handle 3 with stramazon logical
Road structure 21；The removable frame of one vertical incision of setting longitudinal direction, removable frame are stretched from longitudinal cut in longitudinal stramazon 11
Go out；The elongate configuration that setting one is consistent with channel shape in channel design 21 and shape is variable, elongate configuration and removable frame
Integrally connected；The observation structure of terminal position after elongate configuration can be observed in the setting of portion of the handle 3；Setting is carved by observation structure
Degree；When being not used, removable frame is close to the front end of longitudinal stramazon 11, terminal position and initial minimum quarter after elongate configuration
Degree corresponds to.Interior carry is rushed the part 1 of stretching into of instrument and is stretched into bone hole when use, because removable frame is stretched from longitudinal stramazon 11
Go out, removable frame will not then enter with part 1 is stretched into, and with stretching into stretching into for part 1, removable frame and stretch into part 1
Occur to move backward relatively, be moved after the elongate configuration of the removable frame drive rear end moved backward, after elongate configuration behind end
It moves, corresponding scale value changes, and there are correspondences at a distance from elongate configuration movement for the depth stretched into, are carved because passing through
Angle value can be directly acquainted with stretch into part 1 stretch into depth, observed without taking out repeatedly, medical worker can be effectively reduced
Operation difficulty.Can take moving structure as lateral small bar 12；Laterally effective relative motion may be implemented in small bar 12.
The shape of coupling part 2 is consistent with physiology of oral cavity bending, stretches into part 1 with portion of the handle 3 on two parallel lines,
Such setting can ensure convenience firmly.
Longitudinal stramazon 11 is cut off from 1 center of part is stretched into both sides of the edge, and removable frame stretches into part 1 from both sides and stretches
Go out.Bilateral setting can ensure firmly uniformly.
The way of contact for ensureing that removable frame will not overcome gravity to move down under no force effect is set；It is such
Setting, which ensures that removable frame slides alone, influences measurement structure.The way of contact be removable frame with stretch into the tight of part 1
Contiguity is touched.
When observation structure is through notch 31；Elongate configuration is the thin metal strip 311 prepared by metal material, thin metal
The diameter of item 311 is consistent with channel design 21；Though such structure can ensure the bending movement of metal strip channel, and can place it certainly
Body influence of crust deformation Checking on effect.Notch is initial from non-central location, and notch and the profound line that intersects in channel are less than channel diameter, such
Setting can be deviate from thin metal strip 311 during holding movable.End connects a scale instruction structure 312 after elongate configuration, carves
The position of end after strip is drawn out at scale by degree instruction structure 312, and such setting can have the difficulty for reducing and reading.
Difference is set and stretches into 1 caliber of part and the instrument of length model, reaming gradually may be implemented in such setting.It stretches into
Part 1, coupling part 2 and portion of the handle 3 have medical metal material preparation.
Carried in a kind of 2 maxillary sinus of embodiment in art directly observation stretch into depth in carry and rush instrument
Carried in a kind of maxillary sinus in art directly observation stretch into depth in carry and rush instrument comprising stretch into part 1, interconnecting piece
Divide 2 and portion of the handle 3, which is characterized in that part 1 and portion of the handle 3 are stretched into the connection of coupling part 2；Stretch into part 1 setting one from
Longitudinal stramazon 11 that part 1 is pierced by is stretched into, coupling part 2 links together with setting in portion of the handle 3 with stramazon logical
Road structure 21；The removable frame of one vertical incision of setting longitudinal direction, removable frame are stretched from longitudinal cut in longitudinal stramazon 11
Go out；The elongate configuration that setting one is consistent with channel shape in channel design 21 and shape is variable, elongate configuration and removable frame
Integrally connected；The observation structure of terminal position after elongate configuration can be observed in the setting of portion of the handle 3；Setting is carved by observation structure
Degree；When being not used, removable frame is close to the front end of longitudinal stramazon 11, terminal position and initial minimum quarter after elongate configuration
Degree corresponds to.Interior carry is rushed the part 1 of stretching into of instrument and is stretched into bone hole when use, because removable frame is stretched from longitudinal stramazon 11
Go out, removable frame will not then enter with part 1 is stretched into, and with stretching into stretching into for part 1, removable frame and stretch into part 1
Occur to move backward relatively, be moved after the elongate configuration of the removable frame drive rear end moved backward, after elongate configuration behind end
It moves, corresponding scale value changes, and there are correspondences at a distance from elongate configuration movement for the depth stretched into, are carved because passing through
Angle value can be directly acquainted with stretch into part 1 stretch into depth, observed without taking out repeatedly, medical worker can be effectively reduced
Operation difficulty.Can take moving structure as lateral small bar 12；Laterally effective relative motion may be implemented in small bar 12.
It is set as straight coupling part 2.Stretch into part 1 and portion of the handle 3 point-blank.
Longitudinal stramazon 11 is cut off from 1 center of part is stretched into one side edge, and removable frame is stretched out from side；It is unilateral or
The setting of bilateral can realize above-mentioned function.
The way of contact for ensureing that removable frame will not overcome gravity to move down under no force effect is set；It is such
Setting, which ensures that removable frame slides alone, influences measurement structure.The way of contact be removable frame with stretch into the tight of part 1
Contiguity is touched.
Longitudinal stramazon 11 is configured from the position that distance stretches into 1 front end 0.5-2mm of part, and such setting can be with
Ensure to stretch into the shape of 1 principle of part, prevent notch completely through structure be deeply damage to internal structure.
When observation structure is through notch 31；Elongate configuration is the thin metal strip 311 prepared by metal material, thin metal
The diameter of item 311 is consistent with channel design 21；Though such structure can ensure the bending movement of metal strip channel, and can place it certainly
Body influence of crust deformation Checking on effect.Notch is initial from non-central location, and notch and the profound line that intersects in channel are less than channel diameter, such
Setting can be deviate from thin metal strip 311 during holding movable.End connects a scale instruction structure 312 after elongate configuration, carves
The position of end after strip is drawn out at scale by degree instruction structure 312, and such setting can have the difficulty for reducing and reading.
Difference is set and stretches into 1 caliber of part and the instrument of length model, reaming gradually may be implemented in such setting.It stretches into
Part 1, coupling part 2 and portion of the handle 3 have medical metal material preparation.
Carried in a kind of 3 maxillary sinus of embodiment in art directly observation stretch into depth in carry and rush instrument
Carried in a kind of maxillary sinus in art directly observation stretch into depth in carry and rush instrument comprising stretch into part 1, interconnecting piece
Divide 2 and portion of the handle 3, which is characterized in that part 1 and portion of the handle 3 are stretched into the connection of coupling part 2；Stretch into part 1 setting one from
Longitudinal stramazon 11 that part 1 is pierced by is stretched into, coupling part 2 links together with setting in portion of the handle 3 with stramazon logical
Road structure 21；The removable frame of one vertical incision of setting longitudinal direction, removable frame are stretched from longitudinal cut in longitudinal stramazon 11
Go out；The elongate configuration that setting one is consistent with channel shape in channel design 21 and shape is variable, elongate configuration and removable frame
Integrally connected；The observation structure of terminal position after elongate configuration can be observed in the setting of portion of the handle 3；Setting is carved by observation structure
Degree；When being not used, removable frame is close to the front end of longitudinal stramazon 11, terminal position and initial minimum quarter after elongate configuration
Degree corresponds to.Interior carry is rushed the part 1 of stretching into of instrument and is stretched into bone hole when use, because removable frame is stretched from longitudinal stramazon 11
Go out, removable frame will not then enter with part 1 is stretched into, and with stretching into stretching into for part 1, removable frame and stretch into part 1
Occur to move backward relatively, be moved after the elongate configuration of the removable frame drive rear end moved backward, after elongate configuration behind end
It moves, corresponding scale value changes, and there are correspondences at a distance from elongate configuration movement for the depth stretched into, are carved because passing through
Angle value can be directly acquainted with stretch into part 1 stretch into depth, observed without taking out repeatedly, medical worker can be effectively reduced
Operation difficulty.Can take moving structure as lateral small bar 12；Laterally effective relative motion may be implemented in small bar 12.
The shape of coupling part 2 is consistent with physiology of oral cavity bending.Part 1 is stretched into portion of the handle 3 on two parallel lines,
Such setting can ensure convenience firmly.
Longitudinal stramazon 11 is cut off from 1 center of part is stretched into both sides of the edge, and removable frame stretches into part 1 from both sides and stretches
Go out.Bilateral setting can ensure firmly uniformly.
The way of contact for ensureing that removable frame will not overcome gravity to move down under no force effect is set；It is such
Setting, which ensures that removable frame slides alone, influences measurement structure.The way of contact is the close contact in elongate configuration and conduit wall
Mode.
Longitudinal stramazon 11 is configured from the position that distance stretches into 1 front end 0.5-2mm of part, and such setting can be with
Ensure to stretch into the shape of 1 principle of part, prevent notch completely through structure be deeply damage to internal structure.
In laterally setting one and the immutable connection of longitudinal cut shape consistent in length between small bar 12 and elongate configuration
Item 13；The setting of connection strap 13, which ensures preferably to realize, moves, and reduces the generation of error.
When observation structure is through notch 31；Elongate configuration is the thin metal strip 311 prepared by metal material, thin metal
The diameter of item 311 is consistent with channel design 21；Though such structure can ensure the bending movement of metal strip channel, and can place it certainly
Body influence of crust deformation Checking on effect.Notch is initial from non-central location, and notch and the profound line that intersects in channel are less than channel diameter, such
Setting can be deviate from thin metal strip 311 during holding movable.End connects a scale instruction structure 312 after elongate configuration, carves
The position of end after strip is drawn out at scale by degree instruction structure 312, and such setting can have the difficulty for reducing and reading.
Carried in a kind of 4 maxillary sinus of embodiment in art directly observation stretch into depth in carry and rush instrument
Carried in a kind of maxillary sinus in art directly observation stretch into depth in carry and rush instrument comprising stretch into part 1, interconnecting piece
Divide 2 and portion of the handle 3, which is characterized in that part 1 and portion of the handle 3 are stretched into the connection of coupling part 2；Stretch into part 1 setting one from
Longitudinal stramazon 11 that part 1 is pierced by is stretched into, coupling part 2 links together with setting in portion of the handle 3 with stramazon logical
Road structure 21；The removable frame of one vertical incision of setting longitudinal direction, removable frame are stretched from longitudinal cut in longitudinal stramazon 11
Go out；The elongate configuration that setting one is consistent with channel shape in channel design 21 and shape is variable, elongate configuration and removable frame
Integrally connected；The observation structure of terminal position after elongate configuration can be observed in the setting of portion of the handle 3；Setting is carved by observation structure
Degree；When being not used, removable frame is close to the front end of longitudinal stramazon 11, terminal position and initial minimum quarter after elongate configuration
Degree corresponds to.Interior carry is rushed the part 1 of stretching into of instrument and is stretched into bone hole when use, because removable frame is stretched from longitudinal stramazon 11
Go out, removable frame will not then enter with part 1 is stretched into, and with stretching into stretching into for part 1, removable frame and stretch into part 1
Occur to move backward relatively, be moved after the elongate configuration of the removable frame drive rear end moved backward, after elongate configuration behind end
It moves, corresponding scale value changes, and there are correspondences at a distance from elongate configuration movement for the depth stretched into, are carved because passing through
Angle value can be directly acquainted with stretch into part 1 stretch into depth, observed without taking out repeatedly, medical worker can be effectively reduced
Operation difficulty.Can take moving structure as lateral small bar 12；Laterally effective relative motion may be implemented in small bar 12.
The shape of coupling part 2 is consistent with physiology of oral cavity bending.Part 1 is stretched into portion of the handle 3 on two parallel lines,
Such setting can ensure convenience firmly.
Longitudinal stramazon 11 is cut off from 1 center of part is stretched into both sides of the edge, and removable frame stretches into part 1 from both sides and stretches
Go out.Bilateral setting can ensure firmly uniformly.
The way of contact for ensureing that removable frame will not overcome gravity to move down under no force effect is set；It is such
Setting, which ensures that removable frame slides alone, influences measurement structure.The way of contact is the close contact in elongate configuration and conduit wall
Mode.
Longitudinal stramazon 11 is configured from the position that distance stretches into 1 front end 0.5-2mm of part, and such setting can be with
Ensure to stretch into the shape of 1 principle of part, prevent notch completely through structure be deeply damage to internal structure.
In laterally setting one and the immutable connection of longitudinal cut shape consistent in length between small bar 12 and elongate configuration
Item 13；The setting of connection strap 13, which ensures preferably to realize, moves, and reduces the generation of error.
When observation structure is the transparent section 32 comprising channel design 21, transparent section 32 is closely connect with other parts；It is long
It is closed plate 321 that structure, which is by both ends, and centre is the structure of liquid filling, and closed plate 321 is to ensure intermediate fluid with conduit wall
Body fills the close contact mode that will not expose；Or it is circular slab that elongate configuration, which is both ends, is arranged between circular slab and contains liquid film
322, it contains in liquid film 322 and fills liquid.Above-mentioned set-up mode can preferably realize elongate configuration moving along channel.
Difference is set and stretches into 1 caliber of part and the instrument of length model, reaming gradually may be implemented in such setting.It stretches into
Part 1, coupling part 2 and portion of the handle 3 have medical metal material preparation.
Carried in a kind of 5 maxillary sinus of embodiment in art directly observation stretch into depth in carry and rush instrument
Carried in a kind of maxillary sinus in art directly observation stretch into depth in carry and rush instrument comprising stretch into part 1, interconnecting piece
Divide 2 and portion of the handle 3, which is characterized in that part 1 and portion of the handle 3 are stretched into the connection of coupling part 2；Stretch into part 1 setting one from
Longitudinal stramazon 11 that part 1 is pierced by is stretched into, coupling part 2 links together with setting in portion of the handle 3 with stramazon logical
Road structure 21；The removable frame of one vertical incision of setting longitudinal direction, removable frame are stretched from longitudinal cut in longitudinal stramazon 11
Go out；The elongate configuration that setting one is consistent with channel shape in channel design 21 and shape is variable, elongate configuration and removable frame
Integrally connected；The observation structure of terminal position after elongate configuration can be observed in the setting of portion of the handle 3；Setting is carved by observation structure
Degree；When being not used, removable frame is close to the front end of longitudinal stramazon 11, terminal position and initial minimum quarter after elongate configuration
Degree corresponds to.Interior carry is rushed the part 1 of stretching into of instrument and is stretched into bone hole when use, because removable frame is stretched from longitudinal stramazon 11
Go out, removable frame will not then enter with part 1 is stretched into, and with stretching into stretching into for part 1, removable frame and stretch into part 1
Occur to move backward relatively, be moved after the elongate configuration of the removable frame drive rear end moved backward, after elongate configuration behind end
It moves, corresponding scale value changes, and there are correspondences at a distance from elongate configuration movement for the depth stretched into, are carved because passing through
Angle value can be directly acquainted with stretch into part 1 stretch into depth, observed without taking out repeatedly, medical worker can be effectively reduced
Operation difficulty.Can take moving structure as lateral small bar 12；Laterally effective relative motion may be implemented in small bar 12.
The shape of coupling part 2 is consistent with physiology of oral cavity bending.Part 1 is stretched into portion of the handle 3 on two parallel lines,
Such setting can ensure convenience firmly.
Longitudinal stramazon 11 is cut off from 1 center of part is stretched into both sides of the edge, and removable frame stretches into part 1 from both sides and stretches
Go out.Bilateral setting can ensure firmly uniformly.
The way of contact for ensureing that removable frame will not overcome gravity to move down under no force effect is set；It is such
Setting, which ensures that removable frame slides alone, influences measurement structure.The way of contact is the close contact in elongate configuration and conduit wall
Mode.
Longitudinal stramazon 11 is configured from the position that distance stretches into 1 front end 0.5-2mm of part, and such setting can be with
Ensure to stretch into the shape of 1 principle of part, prevent notch completely through structure be deeply damage to internal structure.
In laterally setting one and the immutable connection of longitudinal cut shape consistent in length between small bar 12 and elongate configuration
Item 13；The setting of connection strap 13, which ensures preferably to realize, moves, and reduces the generation of error.
When observation structure is that the thick column 33 with circular scale 332 in elongate configuration rear end is arranged, hand held structures rear end
Thick column setting slot 331 is set, and elongate configuration is thin metal strip 311.Unused state, thick column 33 is concordant with setting slot, when use
It is that thick column 33 removes with being moved after elongate configuration, the distance of removal is equal to the depth stretched into, and corresponding scale is shown on thick column 33.
Difference is set and stretches into 1 caliber of part and the instrument of length model, reaming gradually may be implemented in such setting.It stretches into
Part 1, coupling part 2 and portion of the handle 3 have medical metal material preparation.
The explanation of above-described embodiment is only intended to understand the present invention.It should be pointed out that for those of ordinary skill in the art
For, without departing from the principle of the present invention, several improvement can also be carried out to the present invention, these improvement will also fall into this
In invention scope of the claims.
Claims (10)
- Instrument is rushed 1. being carried in a kind of maxillary sinus and directly observing interior carry for stretching into depth in art comprising stretches into part (1), interconnecting piece Divide (2) and portion of the handle (3), which is characterized in that part (1) and portion of the handle (3) are stretched into coupling part (2) connection；Extending portion Point (1) setting one from the longitudinal stramazon (11) for stretching into part (1) and being pierced by, coupling part (2) and setting in portion of the handle (3) with The channel design (21) that stramazon links together；The removable knot of one vertical incision of setting longitudinal direction in longitudinal stramazon (11) Structure, removable frame are stretched out from longitudinal cut；The length that setting one is consistent with channel shape in channel design (21) and shape is variable Structure, elongate configuration and removable frame integrally connected；The end position after elongate configuration can be observed in portion of the handle (3) setting The observation structure set；Scale is set by observation structure；Be not used when, removable frame close to longitudinal stramazon (11) most before It holds, terminal position is corresponding with initial minimum scale after elongate configuration.
- Instrument is rushed 2. being carried in maxillary sinus according to claim 1 and directly observing interior carry for stretching into depth in art, feature exists In the shape of coupling part (2) is consistent with physiology of oral cavity bending or is set as straight coupling part (2).
- Instrument is rushed 3. being carried in maxillary sinus according to claim 1 and directly observing interior carry for stretching into depth in art, feature exists In stretching into partly (1) and portion of the handle (3), point-blank or on two parallel lines, such setting can ensure to exert oneself Convenience.
- Instrument is rushed 4. being carried in maxillary sinus according to claim 1 and directly observing interior carry for stretching into depth in art, feature exists In longitudinal stramazon (11) cuts off from part (1) center is stretched into one side edge, and removable frame is stretched out from side；Alternatively, vertical It is cut off to both sides of the edge to stramazon (11) from part (1) center is stretched into, removable frame stretches into part (1) from both sides and stretches out.
- Instrument is rushed 5. being carried in maxillary sinus according to claim 1 and directly observing interior carry for stretching into depth in art, feature exists In setting ensures that removable frame will not overcome the way of contact that gravity moves down under no force effect.
- Instrument is rushed 6. being carried in maxillary sinus according to claim 1 and directly observing interior carry for stretching into depth in art, feature exists In longitudinal stramazon (11) is configured from the position that distance stretches into part (1) front end 0.5-2mm.
- Instrument is rushed 7. being carried in maxillary sinus according to claim 1 and directly observing interior carry for stretching into depth in art, feature exists In observation structure is that setting runs through notch (31) in portion of the handle (3)；Or observation structure is to include channel design (21) Transparent section (32)；Transparent closely connect with other parts；Or observation structure is to be arranged in the with a scale of elongate configuration rear end Thick column (33).
- Instrument is rushed 8. being carried in maxillary sinus according to claim 7 and directly observing interior carry for stretching into depth in art, feature exists In when observation structure is through notch (31)；Elongate configuration is the thin metal strip (311) prepared by metal material, thin metal The diameter of item (311) is consistent with channel design (21).
- Instrument is rushed 9. being carried in maxillary sinus according to claim 7 and directly observing interior carry for stretching into depth in art, feature exists In, when observation structure is transparent section (32) comprising channel design (21), it is piston structure that the elongate configuration, which is by both ends, Centre is the structure of liquid filling, and piston structure is to ensure that intermediate liquid fills the close contact side that will not expose with conduit wall Formula；Or it is circular slab that elongate configuration, which is both ends, is arranged between circular slab and contains liquid film (322), contains in liquid film (322) and fills liquid Body.
- Instrument is rushed 10. being carried in maxillary sinus according to claim 7 and directly observing interior carry for stretching into depth in art, feature exists In when observation structure is that thick column (33) with a scale in elongate configuration rear end are arranged, hand held structures rear end is arranged thick column and sets Set slot (331)；Unused state, thick column (33) is concordant with setting slot, with being moved after elongate configuration is that thick column (33) removes when use, The distance of removal is equal to the depth stretched into, and corresponding scale is shown on thick column (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810316813.XA CN108420554A (en) | 2018-04-10 | 2018-04-10 | Carried in maxillary sinus in art directly observation stretch into depth in carry and rush instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810316813.XA CN108420554A (en) | 2018-04-10 | 2018-04-10 | Carried in maxillary sinus in art directly observation stretch into depth in carry and rush instrument |
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| CN108420554A true CN108420554A (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810316813.XA Pending CN108420554A (en) | 2018-04-10 | 2018-04-10 | Carried in maxillary sinus in art directly observation stretch into depth in carry and rush instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113456263A (en) * | 2021-08-09 | 2021-10-01 | 首都医科大学附属北京口腔医院 | Lifting tool for improving maxillary sinus floor and using method |
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