WO1998017191A1 - Einpunktfixierte, selbstverriegelnde halterung - Google Patents
Einpunktfixierte, selbstverriegelnde halterung Download PDFInfo
- Publication number
- WO1998017191A1 WO1998017191A1 PCT/CH1997/000386 CH9700386W WO9817191A1 WO 1998017191 A1 WO1998017191 A1 WO 1998017191A1 CH 9700386 W CH9700386 W CH 9700386W WO 9817191 A1 WO9817191 A1 WO 9817191A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piece
- hole
- locking
- slats
- insert
- 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.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/11—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/34—Trocars; Puncturing needles
- A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
- A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
- A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B2090/103—Cranial plugs for access to brain
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/02—Access sites
- A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
Definitions
- the invention relates to a holder according to the preamble of claim 1. This can be used in a wide variety of fields.
- biopsies are generally performed as stereotactic interventions.
- the biopsy path is defined based on the trepanation and target point chosen by the surgeon.
- stereotaxy rings and target arcs were used (e.g. the Kelly System, Riechert & Mundinger, CRW, BRW; see also: “Neurosurgery”, RH Wilkins and SS Rengachary, 2nd edition 1996, volume m, pages 4067 f ⁇ where a good overview about the current state of the art). These require a multi-point fixation in the tabula externa of the skull cap (outer layer of the skull bone). This stereotaxi ring fixed in this way must be worn by the patient for several hours, which means a considerable burden for the patient. In addition, the surgical radius of action for the surgeon is limited by the stereotaxy system.
- the invention solves tasks in the field of neurosurgery, for example, which arise from the further development of the magnetic resonance scanner or magnetic resonance device (MRI) to become an interventional magnetic resonance device (IMR).
- IMR interventional magnetic resonance device
- the IMR generates high-quality slice images of the body in real time and, as a technological innovation, allows interventions to be carried out on the patient while the image is being generated.
- individual images generated before the intervention are used as the calculation basis for planning the operation. This method cannot take into account changes between the generation of the slice images and the intervention.
- the fixed auxiliary reference system created and required by the conventional stereotaxic method is no longer required in the IMR since the patient is in the IMR with the reference system defined by the auxiliary device "Flashpoint System" (FPS) connected to the IMR during the entire procedure.
- FPS Flashpoint System
- the FPS is a two- or three-LED guide whose position in three-dimensional space is measured by three cameras.
- the FPS allows the planning of an intervention by defining an axis, which is included in the image generated by the IMR and displayed on a monitor at the same time.
- the virtual axis generated by the FPS is brought into line with the biopsy path.
- the task now is to maintain the found biopsy axis by fixing the FPS in three-dimensional space.
- the manufacturer of the FPS designed this for fixation on a gooseneck.
- the goosenecks known to date do not allow reliable fixation.
- the invention permits perfect fixation in three-dimensional space, since in the selected example it is fixed on the patient's skull. Furthermore, the invention takes up little space and reduces inconvenience and operational stress on the patient to a minimum.
- FIG. 1-18 show an application example of the invention in the field of medicine.
- An MR-compatible version for a biopsy in neurosurgery was chosen as an example. It shows: Fig. 1: Exploded view of the bracket.
- Fig. 2 Assembled and inserted into the skull cap 7 holder with inserted biopsy needle 6.
- Fig. 3 Explosion plan of the localizer.
- Fig. 4 Locator assembled; with attached FPS 10.
- Fig. 5 ram.
- Fig. 6 Exploded view of the combination tool: Duralos and measuring device.
- Fig. 7 Combination tool assembled.
- Fig. 8 Exploded view of the locking sleeve remover.
- Fig. 9 Locking sleeve remover assembled.
- Fig. 10 Insert piece 4 and preload wheel 5 screwed together, before insertion in
- Fig. 11 Insert 4 and preload wheel 5 inserted in skull cap 7.
- Fig. 12 Locking sleeve 3 is inserted with the aid of the plunger 11.
- Fig. 13 Fixing wheel 1 and guide sleeve 2 are inserted into the insert 4.
- Fig. 14 The holder is assembled and ready for use in the skull cap
- Fig. 15 Locking sleeve remover in a relaxed state before removing the
- Fig. 16 Locking sleeve remover snapped into locking sleeve 3 but not yet locked.
- Fig. 17 Locking sleeve remover locked by pressure on the head 15a.
- 18 Removal of the locking sleeve 3.
- the invention is based on the idea of inserting a self-locking holder into the borehole necessary for brain surgery.
- the holder uses the shape of a cylindrical borehole to find a hold without having to rely on third fixing points.
- the FPS 10 is placed on the target pin 9 of the locator (FIG. 4).
- the locator is assembled as shown in FIG. 3.
- the ball joint of the aiming pin 9b is guided through the upper la and lower 8c joint spans contained in the fixing wheel 1 and in the locating stand 8.
- the swivel radius of the target pin 9 is limited by the conical inner surface of the fixing wheel 1 as the guide sleeve in the fixing wheel 1 is later limited.
- the localizer is now held against the patient's head with the pedicles 8a and moved around until the target pin 9 or the axis calculated by the FPS point to the location to be operated.
- the flexible pedicles 8a now make it possible to press the central marker 8b onto the scalp by pressing on the locator and thus to mark the location where drilling is to be carried out.
- the drill and outer radius of the blades 4b are now selected to be the same size.
- the meninges are detached from the inside of the skull cap 7 using the duraloser 12 (FIG. 6).
- the thickness of the skull cap 7 (FIG. 7) can then be measured by means of the measurement scale 12a, which is attached to the duralosolator 12, and the optimum size of the insert 4 can thus be selected.
- the flexible lamellae 4b are reduced to a smaller radius by the protruding hooks 4c compressed.
- the flexible blades 4b spring back into their starting position, whereby the hooks 4c are pressed over the edge of the borehole (FIGS.
- the locking sleeve 3 is then inserted into the insert 4 with the aid of the plunger 11 (FIG. 12). Due to its fit with the inner radius of the flexible slats 4c, the locking sleeve 3 prevents the slats from springing back again.
- the skull cap 7 is clamped between the hook 4b and the preload wheel 5.
- the preload wheel 5 allows different wall thicknesses of the cap 7 to be taken into account.
- the locking sleeve 3 in turn is fixed in position by screwing on the fixing wheel 1.
- Locking sleeve 3 and screwed on fixing wheel 1 form the upper la and lower 3 a integrated joint spans for the ball joint of the guide sleeve 2b.
- the guide sleeve 2 can be pivoted through this joint 2b in a selectable radius. Cones are therefore recessed in the axis of the guide sleeve 2 in the fixing wheel 1 and the locking sleeve 3.
- the guide sleeve 2 can be fixed in its position by turning the fixing wheel 1 (FIGS. 13, 14).
- the biopsy needle 8 can now be inserted into the guide sleeve 2 and the sample removed (FIG. 14).
- the fixing wheel 1 is unscrewed.
- the locking sleeve 3 is then removed with the aid of the locking sleeve remover (FIGS. 8, 9) (FIGS. 15 to 18).
- the pin of the locking sleeve remover 15 is pressed as far as the upper stop of the locking pin 15b in the pin lock 14c.
- the locking sleeve remover can be inserted into the locking sleeve 3, since the expansion slats 14b can be pressed together (FIGS. 15, 16).
- the expansion slats 14b are fixed in their position (FIGS.
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10518768A JP2000502279A (ja) | 1996-10-23 | 1997-10-13 | 一点固定式の自動ロック式保持方法 |
| EP97942749A EP0884980A1 (de) | 1996-10-23 | 1997-10-13 | Einpunktfixierte, selbstverriegelnde halterung |
| AU44493/97A AU4449397A (en) | 1996-10-23 | 1997-10-13 | Self-locking holding device with single-point fixation |
| IL12508497A IL125084A0 (en) | 1996-10-23 | 1997-10-13 | Self-locking holding device with single-point fixation |
| NO982899A NO982899L (no) | 1996-10-23 | 1998-06-22 | SelvlÕsende holdeanordning med enkelpunktsfastgj°ring |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2587/96 | 1996-10-23 | ||
| CH258796 | 1996-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1998017191A1 true WO1998017191A1 (de) | 1998-04-30 |
Family
ID=4237144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CH1997/000386 Ceased WO1998017191A1 (de) | 1996-10-23 | 1997-10-13 | Einpunktfixierte, selbstverriegelnde halterung |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0884980A1 (de) |
| JP (1) | JP2000502279A (de) |
| AU (1) | AU4449397A (de) |
| CA (1) | CA2240456A1 (de) |
| IL (1) | IL125084A0 (de) |
| NO (1) | NO982899L (de) |
| WO (1) | WO1998017191A1 (de) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5993463A (en) * | 1997-05-15 | 1999-11-30 | Regents Of The University Of Minnesota | Remote actuation of trajectory guide |
| EP1029509A1 (de) | 1999-02-19 | 2000-08-23 | Magnetic Vision GmbH | Vorrichtung zum Schneiden und/oder Absaugen von Gewebeteilen oder dgl. |
| WO2003082071A3 (de) * | 2002-03-30 | 2004-03-11 | Delia Schinkel-Fleitmann | Vorrichtung zur fixierung eines trokars, eines schlauchs oder katheters |
| US6902569B2 (en) | 2000-08-17 | 2005-06-07 | Image-Guided Neurologics, Inc. | Trajectory guide with instrument immobilizer |
| US7204840B2 (en) | 2000-04-07 | 2007-04-17 | Image-Guided Neurologics, Inc. | Deep organ access device and method |
| EP1326539A4 (de) * | 2000-10-11 | 2007-12-26 | Medcanica Llc | Instrumente und systeme für die durchführung einer aortokoronaren through-port-off-pump-bypassoperation |
| US7366561B2 (en) | 2000-04-07 | 2008-04-29 | Medtronic, Inc. | Robotic trajectory guide |
| US7497863B2 (en) | 2004-12-04 | 2009-03-03 | Medtronic, Inc. | Instrument guiding stage apparatus and method for using same |
| US7559935B2 (en) | 2003-02-20 | 2009-07-14 | Medtronic, Inc. | Target depth locators for trajectory guide for introducing an instrument |
| US7636596B2 (en) | 2002-12-20 | 2009-12-22 | Medtronic, Inc. | Organ access device and method |
| EP2174602A1 (de) * | 2008-10-07 | 2010-04-14 | Neurendo B.V. | Minimalinvasive Neurochirurgie-Vorrichtung |
| EP2324790A1 (de) | 2009-11-19 | 2011-05-25 | Neurendo B.V. | Schaftanschluss für Schädelzugang |
| WO2012158254A3 (en) * | 2011-05-19 | 2013-01-10 | Synthes Usa, Llc | Articulating cranial bolt |
| ITMI20120663A1 (it) * | 2012-04-20 | 2013-10-21 | Promev S R L | Dispositivo di supporto e guida di uno strumento chirurgico, in particolare per neurochirurgia |
| WO2016178857A1 (en) * | 2015-05-01 | 2016-11-10 | Musc Foundation For Research Development | Cranial anchoring and positionings system and method |
| US9901713B2 (en) | 2002-09-17 | 2018-02-27 | Medtronic, Inc. | Low profile instrument immobilizer |
| WO2018175280A1 (en) * | 2017-03-24 | 2018-09-27 | Musc Foundation For Research Development | Cranial anchoring and positioning system |
| US10086193B2 (en) | 2004-02-13 | 2018-10-02 | Medtronic, Inc. | Apparatus for securing a therapy delivery device within a burr hole and method for making same |
| US20240108380A1 (en) * | 2022-10-04 | 2024-04-04 | InTRAvent Medical Partners, L.P. | Fixture For Securing And Aiding Frontal Placement Of Surgical Equipment To A Bore In Skull Bone |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8961407B2 (en) * | 2004-07-21 | 2015-02-24 | Covidien Lp | Surgical port assembly |
| AU2008316640B2 (en) * | 2007-10-26 | 2014-03-06 | Boston Scientific Neuromodulation Corporation | Burr hole plug designs |
| US10631946B2 (en) * | 2015-11-30 | 2020-04-28 | Penumbra, Inc. | System for endoscopic intracranial procedures |
| WO2017180950A1 (en) | 2016-04-15 | 2017-10-19 | Stryker European Holdings I, Llc | Cannula lock with a brake that rotates and anchors that deploy into the bone against which the cannula lock is set |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3017887A (en) * | 1960-01-19 | 1962-01-23 | William T Heyer | Stereotaxy device |
| EP0207452A2 (de) * | 1985-07-02 | 1987-01-07 | Mark P. Carol | Verfahren und Vorrichtung zum Ausführen von stereotaktischer Chirurgie |
| US4809694A (en) * | 1987-05-19 | 1989-03-07 | Ferrara Vincent L | Biopsy guide |
| US4998938A (en) * | 1988-06-09 | 1991-03-12 | Neurodynamics, Inc. | Removable skull mounted work platform and method of assembling same |
| US5263956A (en) * | 1992-03-04 | 1993-11-23 | Neuro Navigational Corporation | Ball joint for neurosurgery |
-
1997
- 1997-10-13 EP EP97942749A patent/EP0884980A1/de not_active Withdrawn
- 1997-10-13 IL IL12508497A patent/IL125084A0/xx unknown
- 1997-10-13 JP JP10518768A patent/JP2000502279A/ja active Pending
- 1997-10-13 WO PCT/CH1997/000386 patent/WO1998017191A1/de not_active Ceased
- 1997-10-13 CA CA002240456A patent/CA2240456A1/en not_active Abandoned
- 1997-10-13 AU AU44493/97A patent/AU4449397A/en not_active Abandoned
-
1998
- 1998-06-22 NO NO982899A patent/NO982899L/no not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3017887A (en) * | 1960-01-19 | 1962-01-23 | William T Heyer | Stereotaxy device |
| EP0207452A2 (de) * | 1985-07-02 | 1987-01-07 | Mark P. Carol | Verfahren und Vorrichtung zum Ausführen von stereotaktischer Chirurgie |
| US4809694A (en) * | 1987-05-19 | 1989-03-07 | Ferrara Vincent L | Biopsy guide |
| US4998938A (en) * | 1988-06-09 | 1991-03-12 | Neurodynamics, Inc. | Removable skull mounted work platform and method of assembling same |
| US5263956A (en) * | 1992-03-04 | 1993-11-23 | Neuro Navigational Corporation | Ball joint for neurosurgery |
Non-Patent Citations (2)
| Title |
|---|
| "Das Kelly System", CRW, BRW, article RIECHERT&MUNDINGER |
| R.H. WILKINS UND S.S. RENGACHARY, NEUROSURGERY, vol. 2, no. III, 1996, pages 4067FF |
Cited By (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6206890B1 (en) | 1997-05-15 | 2001-03-27 | Regents Of The University Of Minnesota | Remote actuation of trajectory guide |
| US6267770B1 (en) | 1997-05-15 | 2001-07-31 | Regents Of The University Of Minnesota | Remote actuation of trajectory guide |
| US6368329B1 (en) | 1997-05-15 | 2002-04-09 | Regents Of The University Of Minnesota | Method of using trajectory guide |
| US5993463A (en) * | 1997-05-15 | 1999-11-30 | Regents Of The University Of Minnesota | Remote actuation of trajectory guide |
| EP1029509A1 (de) | 1999-02-19 | 2000-08-23 | Magnetic Vision GmbH | Vorrichtung zum Schneiden und/oder Absaugen von Gewebeteilen oder dgl. |
| US10300268B2 (en) | 2000-04-07 | 2019-05-28 | Medtronic, Inc. | Device for immobilizing a primary instrument and method therefor |
| US8911452B2 (en) | 2000-04-07 | 2014-12-16 | Medtronic, Inc. | Device for immobilizing a primary instrument and method therefor |
| US8845656B2 (en) | 2000-04-07 | 2014-09-30 | Medtronic, Inc. | Device for immobilizing a primary instrument and method therefor |
| US7204840B2 (en) | 2000-04-07 | 2007-04-17 | Image-Guided Neurologics, Inc. | Deep organ access device and method |
| US7235084B2 (en) | 2000-04-07 | 2007-06-26 | Image-Guided Neurologics, Inc. | Deep organ access device and method |
| US7366561B2 (en) | 2000-04-07 | 2008-04-29 | Medtronic, Inc. | Robotic trajectory guide |
| US6902569B2 (en) | 2000-08-17 | 2005-06-07 | Image-Guided Neurologics, Inc. | Trajectory guide with instrument immobilizer |
| US7637915B2 (en) | 2000-08-17 | 2009-12-29 | Medtronic, Inc. | Trajectory guide with instrument immobilizer |
| EP1326539A4 (de) * | 2000-10-11 | 2007-12-26 | Medcanica Llc | Instrumente und systeme für die durchführung einer aortokoronaren through-port-off-pump-bypassoperation |
| WO2003082071A3 (de) * | 2002-03-30 | 2004-03-11 | Delia Schinkel-Fleitmann | Vorrichtung zur fixierung eines trokars, eines schlauchs oder katheters |
| US10058681B2 (en) | 2002-09-17 | 2018-08-28 | Medtronic, Inc. | Low profile instrument immobilizer |
| US9901713B2 (en) | 2002-09-17 | 2018-02-27 | Medtronic, Inc. | Low profile instrument immobilizer |
| US10974029B2 (en) | 2002-09-17 | 2021-04-13 | Medtronic, Inc. | Low profile instrument immobilizer |
| US7636596B2 (en) | 2002-12-20 | 2009-12-22 | Medtronic, Inc. | Organ access device and method |
| US7559935B2 (en) | 2003-02-20 | 2009-07-14 | Medtronic, Inc. | Target depth locators for trajectory guide for introducing an instrument |
| US11938312B2 (en) | 2004-02-13 | 2024-03-26 | Medtronic, Inc. | Apparatus for securing a therapy delivery device within a burr hole and method for making same |
| US10086193B2 (en) | 2004-02-13 | 2018-10-02 | Medtronic, Inc. | Apparatus for securing a therapy delivery device within a burr hole and method for making same |
| US7497863B2 (en) | 2004-12-04 | 2009-03-03 | Medtronic, Inc. | Instrument guiding stage apparatus and method for using same |
| EP2537478A1 (de) * | 2008-10-07 | 2012-12-26 | Neurendo B.V. | Minimalinvasive Neurochirurgie-Anordnung |
| US20100145142A1 (en) * | 2008-10-07 | 2010-06-10 | Neurendo B.V. | Minimal invasive neurosurgery assembly as well as a method for neurosurgery using such a neurosurgery assembly |
| US8690761B2 (en) * | 2008-10-07 | 2014-04-08 | Neurendo B.V. | Minimal invasive neurosurgery assembly as well as a method for neurosurgery using such a neurosurgery assembly |
| EP2174602A1 (de) * | 2008-10-07 | 2010-04-14 | Neurendo B.V. | Minimalinvasive Neurochirurgie-Vorrichtung |
| US8647331B2 (en) | 2009-11-19 | 2014-02-11 | Neurendo B.V | Shaft connector |
| EP2324790A1 (de) | 2009-11-19 | 2011-05-25 | Neurendo B.V. | Schaftanschluss für Schädelzugang |
| US10610207B2 (en) | 2011-05-19 | 2020-04-07 | DePuy Synthes Products, Inc. | Articulating cranial bolt |
| US9226735B2 (en) | 2011-05-19 | 2016-01-05 | DePuy Synthes Products, Inc. | Articulating cranial bolt |
| US20140343563A1 (en) * | 2011-05-19 | 2014-11-20 | DePuy Synthes Products, LLC | Articulating Cranial Bolt |
| WO2012158254A3 (en) * | 2011-05-19 | 2013-01-10 | Synthes Usa, Llc | Articulating cranial bolt |
| ITMI20120663A1 (it) * | 2012-04-20 | 2013-10-21 | Promev S R L | Dispositivo di supporto e guida di uno strumento chirurgico, in particolare per neurochirurgia |
| EP2653130A1 (de) * | 2012-04-20 | 2013-10-23 | Promev S.r.l. | Träger und Führungsvorrichtung für ein chirurgisches Instrument, insbesondere für Neurochirurgie |
| WO2016178857A1 (en) * | 2015-05-01 | 2016-11-10 | Musc Foundation For Research Development | Cranial anchoring and positionings system and method |
| US10265136B2 (en) | 2015-05-01 | 2019-04-23 | Musc Foundation For Research Development | Cranial anchoring and positioning system and method |
| EP3656337A1 (de) * | 2015-05-01 | 2020-05-27 | Musc Foundation for Research Development | System und verfahren zur kranialen verankerung und positionierung |
| US11147646B2 (en) | 2015-05-01 | 2021-10-19 | Musc Foundation For Research Development | Cranial anchoring and positioning system and method |
| US11446111B2 (en) | 2017-03-24 | 2022-09-20 | Musc Foundation For Research Development | Cranial anchoring and positioning system and method |
| WO2018175280A1 (en) * | 2017-03-24 | 2018-09-27 | Musc Foundation For Research Development | Cranial anchoring and positioning system |
| US20240108380A1 (en) * | 2022-10-04 | 2024-04-04 | InTRAvent Medical Partners, L.P. | Fixture For Securing And Aiding Frontal Placement Of Surgical Equipment To A Bore In Skull Bone |
Also Published As
| Publication number | Publication date |
|---|---|
| AU4449397A (en) | 1998-05-15 |
| JP2000502279A (ja) | 2000-02-29 |
| NO982899D0 (no) | 1998-06-22 |
| EP0884980A1 (de) | 1998-12-23 |
| NO982899L (no) | 1998-06-23 |
| IL125084A0 (en) | 1999-01-26 |
| CA2240456A1 (en) | 1998-04-30 |
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