WO2016177381A3 - A novel technique for computer aided surgical stents - Google Patents

A novel technique for computer aided surgical stents Download PDF

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Publication number
WO2016177381A3
WO2016177381A3 PCT/EG2015/000024 EG2015000024W WO2016177381A3 WO 2016177381 A3 WO2016177381 A3 WO 2016177381A3 EG 2015000024 W EG2015000024 W EG 2015000024W WO 2016177381 A3 WO2016177381 A3 WO 2016177381A3
Authority
WO
WIPO (PCT)
Prior art keywords
orienter
zero
cad
cas
innovation
Prior art date
Application number
PCT/EG2015/000024
Other languages
French (fr)
Other versions
WO2016177381A2 (en
Inventor
Heba Ezzeldin Abdelrehim KHORSHID
Original Assignee
Khorshid Heba Ezzeldin Abdelrehim
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Khorshid Heba Ezzeldin Abdelrehim filed Critical Khorshid Heba Ezzeldin Abdelrehim
Priority to PCT/EG2015/000024 priority Critical patent/WO2016177381A2/en
Publication of WO2016177381A2 publication Critical patent/WO2016177381A2/en
Publication of WO2016177381A3 publication Critical patent/WO2016177381A3/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
    • A61B2034/101—Computer-aided simulation of surgical operations
    • A61B2034/102—Modelling of surgical devices, implants or prosthesis

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Robotics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

In this innovation, the radiographic clear stent is transformed into the CAS by simply drilling the implant vector holes into the stent utilizing any CAD/CAM machine rather than using the rapid prototyping technology. This is achieved by using the three main components of this innovation which is the Orienter, Orienter Mount and the Fixation Plane metal disk. The main purpose of the Orienter is to correlate the exact spatial position of the planned implants in relation to itself and the fixation plane. The Orienter mount helps maintain the Orienter in a zero-zero-zero x-y-z position thus negates the need for complicated registration procedure. Once the CAS Orienter complex is fixed to the fixation plane metal disc, milling of the implant vector holes by the CAD/CAM machine is performed.
PCT/EG2015/000024 2015-05-03 2015-05-03 A novel technique for computer aided surgical stents WO2016177381A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EG2015/000024 WO2016177381A2 (en) 2015-05-03 2015-05-03 A novel technique for computer aided surgical stents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EG2015/000024 WO2016177381A2 (en) 2015-05-03 2015-05-03 A novel technique for computer aided surgical stents

Publications (2)

Publication Number Publication Date
WO2016177381A2 WO2016177381A2 (en) 2016-11-10
WO2016177381A3 true WO2016177381A3 (en) 2017-09-14

Family

ID=57217560

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EG2015/000024 WO2016177381A2 (en) 2015-05-03 2015-05-03 A novel technique for computer aided surgical stents

Country Status (1)

Country Link
WO (1) WO2016177381A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109199603B (en) * 2018-08-31 2020-11-03 浙江大学宁波理工学院 Intelligent positioning method for optimal screw placement point of pedicle screw

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060281046A1 (en) * 2003-09-04 2006-12-14 Mjrad Co., Ltd. Stent for guiding the location/direction of implant, and production method thereof
US20110066267A1 (en) * 2006-10-07 2011-03-17 Schmitt Stephen M Surgical guides and methods for positioning artificial teeth and dental implants
US20120230567A1 (en) * 2011-02-03 2012-09-13 Greenberg Surgical Technologies, Llc Removable handle scan body for impression trays and radiographic templates for integrated optical and ct scanning
US20130144417A1 (en) * 2010-07-06 2013-06-06 Reinhard Pieper Method and clamping fixture for the producing of a dental drilling template
WO2013117540A1 (en) * 2012-02-06 2013-08-15 Wieland Dental + Technik Gmbh & Co. Kg Blank holder for dental milling machine
WO2014135178A1 (en) * 2013-03-08 2014-09-12 Trophy Partial surgical guide
US20140295371A1 (en) * 2011-10-13 2014-10-02 Ronald E. Huffman Impressionless dental modeling systems and methods

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060281046A1 (en) * 2003-09-04 2006-12-14 Mjrad Co., Ltd. Stent for guiding the location/direction of implant, and production method thereof
US20110066267A1 (en) * 2006-10-07 2011-03-17 Schmitt Stephen M Surgical guides and methods for positioning artificial teeth and dental implants
US20130144417A1 (en) * 2010-07-06 2013-06-06 Reinhard Pieper Method and clamping fixture for the producing of a dental drilling template
US20120230567A1 (en) * 2011-02-03 2012-09-13 Greenberg Surgical Technologies, Llc Removable handle scan body for impression trays and radiographic templates for integrated optical and ct scanning
US20140295371A1 (en) * 2011-10-13 2014-10-02 Ronald E. Huffman Impressionless dental modeling systems and methods
WO2013117540A1 (en) * 2012-02-06 2013-08-15 Wieland Dental + Technik Gmbh & Co. Kg Blank holder for dental milling machine
WO2014135178A1 (en) * 2013-03-08 2014-09-12 Trophy Partial surgical guide

Also Published As

Publication number Publication date
WO2016177381A2 (en) 2016-11-10

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