WO2003005915A1 - Surgical fixation device - Google Patents
Surgical fixation device Download PDFInfo
- Publication number
- WO2003005915A1 WO2003005915A1 PCT/AU2002/000949 AU0200949W WO03005915A1 WO 2003005915 A1 WO2003005915 A1 WO 2003005915A1 AU 0200949 W AU0200949 W AU 0200949W WO 03005915 A1 WO03005915 A1 WO 03005915A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bone
- settable compound
- anchoring device
- bone anchoring
- fixation
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06166—Sutures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00004—(bio)absorbable, (bio)resorbable, resorptive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0412—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having anchoring barbs or pins extending outwardly from suture anchor body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0414—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having a suture-receiving opening, e.g. lateral opening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/042—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors plastically deformed during insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/042—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors plastically deformed during insertion
- A61B2017/0422—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors plastically deformed during insertion by insertion of a separate member into the body of the anchor
- A61B2017/0424—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors plastically deformed during insertion by insertion of a separate member into the body of the anchor the separate member staying in the anchor after placement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0427—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having anchoring barbs or pins extending outwardly from the anchor body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0427—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having anchoring barbs or pins extending outwardly from the anchor body
- A61B2017/0437—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors having anchoring barbs or pins extending outwardly from the anchor body the barbs being resilient or spring-like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/044—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors with a threaded shaft, e.g. screws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0446—Means for attaching and blocking the suture in the suture anchor
- A61B2017/0454—Means for attaching and blocking the suture in the suture anchor the anchor being crimped or clamped on the suture
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0401—Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
- A61B2017/0446—Means for attaching and blocking the suture in the suture anchor
- A61B2017/0458—Longitudinal through hole, e.g. suture blocked by a distal suture knot
Definitions
- the present invention relates to a device and method for providing fixation for fractures in bone.
- Bio-resorbable plates and screws have also been used in cranio - facial surgery.
- the bio-resorable plates also require bending by the surgeon intra- operatively, to conform with the geometry of the subject's cranium.
- the present invention is a bone anchoring device, the device comprising: a body having: a first end affixable with a bone; and an engagement means engageable with a settable compound brought into contact with the engagement means prior to setting of the settable compound.
- the present invention is a bone anchoring device, the device comprising: a body having: a first end affixable with a bone; and an engagement means engageable with a settable compound and engageable with a linking resorbable or permanent linking thread, suture or wire, brought into contact with the engagement means prior to setting of the settable compound.
- the present invention is a kit when used in bone fixation, the kit comprising: a first bone anchoring device; at least a second bone anchoring device; and a settable compound adapted, on setting in use for bone fixation, to extend between and engage with the bone anchoring devices.
- the kit has a first and a second bone anchoring device.
- the kit has a first, a second and at least a third bone anchoring device.
- the settable compound can extend from the first to the second bone anchoring device and from the second to the third bone anchoring device. In a further embodiment, the settable compound extends first to the second bone anchoring device, from the second to the third bone anchoring device and from the third to the first bone anchoring device.
- the present invention is a method of bone fixation, the method including the steps of:
- the bone anchoring means has a second end proximal the first end.
- the engagement means is positioned at or adjacent the second end.
- Examples of engagement means can include a cusp, flange, contour, lip, pedestal, coupling or boss.
- the bone anchoring device can be made from a biocompatible material.
- biocompatible materials include titanium, titanium alloy, stainless steel, cobalt chrome, polymethylmethacrylate, PEEK, polytetraflouroethylene, polyvinylchloride, alumina and zirconia
- the anchoring device can be made from a bioresorbable material.
- bioresorbable materials include poly-l-lactic acid and poly-lactic-acid compounds
- the bone anchoring device can be made from a bioactive material.
- suitable bioactive materials can include calcium phosphate compounds, hydroxyapatite compounds and tricalcium phosphate compounds.
- the bone anchoring device can be a screw, stud, nail, rivet, dart, expanding coupling and anchor type device.
- a means of affixing the first end of the bone anchoring device with a bone can be a thread, a wedge, an expanding mechanism, a barb, a flange, a spline or other anchoring mechanism.
- the bone anchoring device can have an attachment means for attachment to a thread or suture means positioned at or adjacent the second end of the bone anchoring device.
- the attachment means can provide sliding or permanent attachment with the thread means. Examples of an attachment means include an eyelet, clip, clamp, slot, groove or aperture.
- the settable compound preferably has characteristics such that it can conform substantially to the surface of a bone prior to setting.
- the settable compound can be bioresorbable, bioactive or bioactive and bioresobable.
- Suitable materials to be used as the settable material include calcium phosphorous sulphates and poly-l-lactic acid compounds.
- the settable compound has a setting time appropriate for surgical applications and bone fixation.
- the settable compound has mechanical properties suitable for surgical applications and bone fixation.
- the settable compound can be reinforced or strengthened as required my reinforcement means. Examples of reinforcement means include particles, mesh and fibres.
- the settable compound can contain a medicament for therapeutic treatment of a subject.
- treatments can include direct treatment and prophylactic treatment.
- the fixation of bone can include fracture fixation, fixation of augmentation materials to bone, fixation of bone graft or graft-type material or stabilisation of distracted or displaced bone.
- the present invention is used in the fixation of fractures of the cranium.
- plurality of bone anchoring devices can be used to fix a fractured cranium.
- the fracture can be a multiple fracture.
- the bone anchoring devices are affixed to the bone at sites appropriately located for fixation of the fracture.
- the fracture can be reduced manually, with instruments, with a thread or suture material passing through the apertures of the anchoring devices or combination of reduction methods.
- the thread is a bio-resorbable or bio-dissolvable suture material.
- the suture material can be secured to the apertures of the bone anchoring devices or be continuous through the apertures such that when tightened, the suture material providing initial stability and fixation of the fractured cranium.
- the suture material can connect between any two or bone anchoring devices depending upon the location of the fracture and the fixation required to stabilise the fracture.
- Additional anchors and suture material can be introduced at any point throughout the procedure if required.
- Bone substitute, graft or augmentation material can be introduced into the fracture site for further stability.
- Therapeutic agents can also be introduced into or around the fracture site.
- the settable material is introduced such that it extends between any two or more bone anchoring devices and engages with the engagement means of the bone anchoring devices, and conforms to the geometry of the surface of the bone.
- the settable compound can at least partially cover the suture material.
- Figure 1 depicts examples of means of affixing the bone anchoring device
- Figure 2 depicts examples of engagement means of the bone anchoring device to engage with the settable compound
- Figure 3 depicts examples of attachment means for attaching a thread means to the bone anchoring device
- Figure 4 depicts the bone anchoring means affixed to bone and engaged with the settable compound
- Figure 5 depicts examples of configurations of bone anchoring anchoring means and settable compound
- Figure 6 depicts a bone fracture fixed in a distracted state by the bone engagement means and settable compound
- Figure 7 depicts a bone fracture fixed in a reduced state by bone anchoring means and settable compound
- Figure 8 depicts a bone reduced by a thread material and fixed in a reduced state by bone anchoring means and settable compound
- Figure 9 depicts examples of a plurality of bone anchoring devices and settable compound used in fixation of a plurality of fractures.
- Figure 10 depicts a bone fracture reduced by a thread device, augmented with therapeutic or bioactive substance and fixed in a reduced state by bone anchoring devices and settable compound.
- Figure 1 depicts examples of affixment means at the first end 1 of the bone anchoring device 10. Shown in Figures 1 (a), (b), (c), (d) and (e) are flange, screw, spline, expandable wedge and barb means respectively.
- Figure 2 depicts examples of engagement means at the second end 2, of the bone anchoring device 10. Shown in Figures 2 (a), (b), (c), (d) and (e) are cusp, lip, flange, contour and pedestal engagement means respectively.
- Figure 3 depicts examples of attachment means 4 for attaching a thread material to the bone anchoring device 10. Shown in Figures 3 (a), (b), (c) and (d) are aperture, eyelet, boss and clamp attachment means respectively.
- Figure 4 depicts an example of two bone engagement means, 10, affixed to a bone 5, a settable compound 20 engaged with the engagement means 3 of the bone anchoring devices 10 and conforming substantially to the geometry and contour of the bone 5.
- Figure 5 depicts examples of various configurations of bone engagement devices 10, linked and engaged with settable compound 20. As shown in
- Figure 6 depicts an example of a fractured bone 5 being held in a distracted configuration by a bone anchoring device 10 affixed to the bone 5 either side of the fracture and engaged with a settable compound.
- the settable compound 20 is engaged with each of the bone engagement means 10, effectively holding the fractured bone 5 apart in a distracted state.
- the settable compound is preferably bio-compatible and bio-resorbable. Examples of such a suitable material include calcium phosphorous sulphates and poly-l-lactic acid compounds.
- Figure 7 depicts an example of a fractured bone 5 in a reduced state.
- the fracture can be reduced manually, by use of instruments, or a combination thereof.
- a bone anchoring device ' 10 is affixed to the bone each side of the fracture site.
- a settable compound 20 is applied to the surface of the bone 5, across the fracture site, substantially conforming to the geometry of the surface of the bone 5.
- the settable compound 20, when applied to the surface of the bone also engages with the engagement means of each of the bone anchoring devices.
- the combination of the bone anchoring devices 10 and the cured settable compound 20 provide rigid fixation of the bone in a reduced state.
- Figure 8 as in Figure 7, allows fixation of the fractured bone 5 in a reduced state.
- an aperture through the bone anchoring devices 10 allow a thread means 6, preferably a bio-resorbable suture material, to be used to hold the bone 5 in a reduced state prior to application of the settable compound 20.
- the fracture can be reduced manually, with instruments, by tightening the thread means 6, or a combination of reduction techniques.
- the thread means 6 can be tied so as to secure the bone.
- the settable compound can be applied to such that it substantially conforms to the geometry of the surface of the bone 5, bridging and engaging with the bone anchoring devices 10, and may cover the thread means 6.
- the settable material 20 in combination with the bone anchoring devices 10 maintains the fracture in a reduced state. It must be appreciated that in the event of more that two bone anchoring devices 10 and/or two fractures, the steps described above including the affixing of the bone anchoring devices 10, reducing the fracture and applying the settable compound can be performed in different orders depending on the nature of the fracture, the surgical site and requirement of the reduction procedure.
- Figure 9 depicts two example of multiple fractures fixed using a plurality of bone anchoring devices 10 and a plurality of applications of settable compound 20.
- the bone anchoring devices may need to be affixed to the fractured bone in a non-uniform distribution. Bridging between two or more bone anchoring devices 10 with settable compound 20 may be required depending upon the surgical requirements.
- Figure 10 depicts a reduced fracture fixed with two bone engagement devices and settable compound 20 bridging between the two bone anchoring devices 10 and engaging with the two bone anchoring devices 10.
- the fracture site is augmented with bone substitute or bone growth stimulating material 8.
- the fracture site can also be treated with a medicament.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/482,921 US7427283B2 (en) | 2001-07-10 | 2002-07-10 | Surgical fixation device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPR6264 | 2001-07-10 | ||
AUPR6264A AUPR626401A0 (en) | 2001-07-10 | 2001-07-10 | Surgical fixation device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003005915A1 true WO2003005915A1 (en) | 2003-01-23 |
Family
ID=3830228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU2002/000949 WO2003005915A1 (en) | 2001-07-10 | 2002-07-10 | Surgical fixation device |
Country Status (3)
Country | Link |
---|---|
US (1) | US7427283B2 (en) |
AU (1) | AUPR626401A0 (en) |
WO (1) | WO2003005915A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1797829A1 (en) * | 2005-12-13 | 2007-06-20 | Arthrex, Inc. | Peek ribbed suture anchor |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8016865B2 (en) | 2003-09-29 | 2011-09-13 | Depuy Mitek, Inc. | Method of performing anterior cruciate ligament reconstruction using biodegradable interference screw |
GB0329654D0 (en) | 2003-12-23 | 2004-01-28 | Smith & Nephew | Tunable segmented polyacetal |
US20060167481A1 (en) * | 2005-01-25 | 2006-07-27 | Esophyx, Inc. | Slitted tissue fixation devices and assemblies for deploying the same |
US20070156175A1 (en) * | 2005-12-29 | 2007-07-05 | Weadock Kevin S | Device for attaching, relocating and reinforcing tissue and methods of using same |
DE602007011671D1 (en) | 2006-11-30 | 2011-02-10 | Smith & Nephew Inc | FIBER REINFORCED COMPOSITE MATERIAL |
US8870871B2 (en) * | 2007-01-17 | 2014-10-28 | University Of Massachusetts Lowell | Biodegradable bone plates and bonding systems |
AU2008240418B2 (en) | 2007-04-18 | 2013-08-15 | Smith & Nephew Plc | Expansion moulding of shape memory polymers |
ATE505220T1 (en) | 2007-04-19 | 2011-04-15 | Smith & Nephew Inc | GRAFT FIXATION |
EP2142227B1 (en) | 2007-04-19 | 2012-02-29 | Smith & Nephew, Inc. | Multi-modal shape memory polymers |
US10045860B2 (en) * | 2008-12-19 | 2018-08-14 | Amicus Design Group, Llc | Interbody vertebral prosthetic device with self-deploying screws |
WO2010138538A1 (en) | 2009-05-26 | 2010-12-02 | Zimmer, Inc. | Handheld tool for driving a bone pin into a fractured bone |
US8728133B2 (en) | 2009-06-30 | 2014-05-20 | The Penn State Research Foundation | Bone repair system and method |
US8974503B2 (en) * | 2010-12-10 | 2015-03-10 | DePuy Synthes Products, LLC | Method of fixating two or more anatomical bodies |
US8585721B2 (en) * | 2011-10-12 | 2013-11-19 | Covidien Lp | Mesh fixation system |
US8685104B2 (en) | 2012-03-19 | 2014-04-01 | Amicus Design Group, Llc | Interbody vertebral prosthetic and orthopedic fusion device with self-deploying anchors |
US9566165B2 (en) | 2012-03-19 | 2017-02-14 | Amicus Design Group, Llc | Interbody vertebral prosthetic and orthopedic fusion device with self-deploying anchors |
CN104582638B (en) * | 2012-07-03 | 2018-03-30 | 史密夫和内修有限公司 | Orthopedic technical aid with suture anchor feature |
US9987067B2 (en) | 2012-07-11 | 2018-06-05 | Zimmer, Inc. | Bone fixation tool |
CN103654936B (en) * | 2012-09-17 | 2016-05-25 | 上海微创骨科医疗科技有限公司 | Form pusher and the method for the barbed pedicle screw of tool |
US10231767B2 (en) | 2013-03-15 | 2019-03-19 | The Penn State Research Foundation | Bone repair system, kit and method |
CA2944654C (en) | 2014-04-03 | 2020-07-14 | Zimmer, Inc. | Orthopedic tool for bone fixation |
US20220079576A1 (en) * | 2020-09-15 | 2022-03-17 | Smith & Nephew, Inc. | Joint repair augmentation |
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US5941911A (en) * | 1997-01-16 | 1999-08-24 | Buechel; Frederick F. | Orthopedic prosthesis employing bone screws and cement |
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US3223083A (en) * | 1960-09-09 | 1965-12-14 | President And Directors Of Geo | Method for adhesively securing together skin and other soft tissue and bone |
US3828772A (en) * | 1972-08-25 | 1974-08-13 | G Thiele | Method of fusing bones |
US3805776A (en) * | 1971-02-08 | 1974-04-23 | G Thiele | Treatment of non-surgical osteolysis of bone |
US3835538A (en) * | 1972-05-08 | 1974-09-17 | M Northcutt | Orthodontic onlay and method for exerting corrective traction on an impacted tooth |
US4872840A (en) * | 1987-07-15 | 1989-10-10 | Team Incorporated | Dental implant and method |
US5370662A (en) * | 1993-06-23 | 1994-12-06 | Kevin R. Stone | Suture anchor assembly |
US5569306A (en) * | 1995-06-06 | 1996-10-29 | Thal; Raymond | Knotless suture anchor assembly |
US6554852B1 (en) * | 1999-08-25 | 2003-04-29 | Michael A. Oberlander | Multi-anchor suture |
US6565572B2 (en) * | 2000-04-10 | 2003-05-20 | Sdgi Holdings, Inc. | Fenestrated surgical screw and method |
US6620185B1 (en) * | 2000-06-27 | 2003-09-16 | Smith & Nephew, Inc. | Surgical procedures and instruments |
-
2001
- 2001-07-10 AU AUPR6264A patent/AUPR626401A0/en not_active Abandoned
-
2002
- 2002-07-10 WO PCT/AU2002/000949 patent/WO2003005915A1/en not_active Application Discontinuation
- 2002-07-10 US US10/482,921 patent/US7427283B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US5941911A (en) * | 1997-01-16 | 1999-08-24 | Buechel; Frederick F. | Orthopedic prosthesis employing bone screws and cement |
Non-Patent Citations (3)
Title |
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PERSING J.A. ET AL.: "Late surgical treatment of unilateral coronal synstosis using methyl methacrylate", J. NEUROSURG., vol. 66, 1987, pages 793 - 799 * |
REPLOGLE R.E. ET AL.: "acrylic cranioplasty using miniplate struts", NEUROSURGERY, vol. 39, 1996, pages 747 - 749 * |
SHERBURN E.W., SILBERGELD D.L.: "A new method of acrylic cranioplasty", SURG. NEUROL., vol. 46, 1996, pages 292 - 294 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1797829A1 (en) * | 2005-12-13 | 2007-06-20 | Arthrex, Inc. | Peek ribbed suture anchor |
Also Published As
Publication number | Publication date |
---|---|
AUPR626401A0 (en) | 2001-08-02 |
US20040153075A1 (en) | 2004-08-05 |
US7427283B2 (en) | 2008-09-23 |
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