Patents by Inventor Alexander Tschakaloff

Alexander Tschakaloff has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20100291287
    Abstract: An implantable plate for providing support to a bone of a subject when affixed thereto includes a polymeric body of a biocompatible polymer having a desired amount of polymer molecule orientation in a first direction so that the plate can be bent to conform with a contour of the bone of the subject. The polymeric body includes a top surface, a bottom surface, and at least one fastener portion. The fastener portion includes a recess and a fastener hold that is configured for receiving a fastener when affixed to the bone of the subject. A method of manufacturing the implantable plate includes: (1) injection molding a biocompatible polymeric composition into a polymeric body within an injection mold; (2) removing the polymeric body from the injection mold; and (3) forming at least one fastener hole within polymeric body.
    Type: Application
    Filed: May 14, 2010
    Publication date: November 18, 2010
    Applicant: DEGIMA GMBH
    Inventors: Randolf von Oepen, Alexander Tschakaloff
  • Publication number: 20100292697
    Abstract: An implantable plate for providing support to a bone of a subject when affixed thereto includes a polymeric body of a biocompatible polymer having a desired amount of polymer molecule orientation in a first direction so that the plate can be bent to conform with a contour of the bone of the subject. The polymeric body includes a top surface, a bottom surface, and at least one fastener portion. The fastener portion includes a recess and a fastener hold that is configured for receiving a fastener when affixed to the bone of the subject. A method of manufacturing the implantable plate includes: (1) injection molding a biocompatible polymeric composition into a polymeric body within an injection mold; (2) removing the polymeric body from the injection mold; and (3) forming at least one fastener hole within polymeric body.
    Type: Application
    Filed: May 14, 2010
    Publication date: November 18, 2010
    Applicant: Degima GmbH
    Inventors: Randolf von Oepen, Alexander Tschakaloff
  • Patent number: 7717946
    Abstract: An implantable plate for providing support to a bone of a subject when affixed thereto includes a polymeric body of a biocompatible polymer having a desired amount of polymer molecule orientation in a first direction so that the plate can be bent to conform with a contour of the bone of the subject. The polymeric body includes a top surface, a bottom surface, and at least one fastener portion. The fastener portion includes a recess and a fastener hold that is configured for receiving a fastener when affixed to the bone of the subject. A method of manufacturing the implantable plate includes: (1) injection molding a biocompatible polymeric composition into a polymeric body within an injection mold; (2) removing the polymeric body from the injection mold; and (3) forming at least one fastener hole within polymeric body.
    Type: Grant
    Filed: June 6, 2005
    Date of Patent: May 18, 2010
    Assignee: Degima GmbH
    Inventors: Randolf von Oepen, Alexander Tschakaloff
  • Publication number: 20070198017
    Abstract: The present invention relates to an apparatus and method for connecting soft tissue or ligament to a bone using surgical suture. More specifically the present invention relates to an anchor for fixation into a bone wherein the amount of material for said anchor is minimised by leading the suture thread through a special passageway on the outside of said anchor.
    Type: Application
    Filed: February 21, 2003
    Publication date: August 23, 2007
    Applicant: DEGIMA Medizinprodukte Gmbh
    Inventors: Alexander Tschakaloff, Randolf Von Oepen
  • Publication number: 20050273104
    Abstract: An implantable plate for providing support to a bone of a subject when affixed thereto includes a polymeric body comprised of a biocompatible polymer having a desired amount of polymer molecule orientation in a first direction so that the plate can be bent to conform with a contour of the bone of the subject. The polymeric body includes a top surface, a bottom surface, and at least one fastener portion. The fastener portion includes a recess and a fastener hold that is configured for receiving a fastener when affixed to the bone of the subject. A method of manufacturing the implantable plate includes: (1) injection molding a biocompatible polymeric composition into a polymeric body within an injection mold; (2) removing the polymeric body from the injection mold; and (3) forming at least one fastener hole within polymeric body.
    Type: Application
    Filed: June 6, 2005
    Publication date: December 8, 2005
    Inventors: Randolf Oepen, Alexander Tschakaloff
  • Publication number: 20050152770
    Abstract: The present invention concerns a threaded device that could be inserted without the risk of breaking due to torsion, especially a threaded device made from plastics. More specifically the present invention relates to a threaded device providing openings located distant from the center of the body, preferably as far as possible at the outer margin of the screw body, for receiving an insertion instrument.
    Type: Application
    Filed: February 21, 2003
    Publication date: July 14, 2005
    Applicant: DEGIMA Medizinprodukte Gmbh
    Inventors: Alexander Tschakaloff, Randolf Von Oepen
  • Patent number: 5779706
    Abstract: A surgical system including: (1) a thermoplastic, body absorbable, bodily tissue fixation plate having a plurality of through-bores and a plurality of formations having configurations adapted to substantially matingly cooperate with a heating tip of a heating wand; (2) body absorbable fasteners adapted for insertion into the through-bores to secure the plate to underlying bodily tissue; and (3) heating apparatus including a wand having a heating tip of a configuration adapted to substantially matingly cooperate with the formations to facilitate heating and bending of the plate into conformance with the underlying bodily tissue.
    Type: Grant
    Filed: June 26, 1996
    Date of Patent: July 14, 1998
    Assignee: Medicon eG
    Inventor: Alexander Tschakaloff
  • Patent number: 5607427
    Abstract: A surgical system including: (1) a thermoplastic, body absorbable, bodily tissue fixation plate having a plurality of formations and a plurality of through-bores arranged in alternating relation along with plate; (2) body absorbable fasteners adapted for insertion into the through-bores to secure the plate to underlying bodily tissue; and (3) heating apparatus including a wand having a heating tip of a configuration adapted to substantially matingly cooperate with the formations to facilitate heating and bending of the plate into conformance with the underlying bodily tissue.
    Type: Grant
    Filed: August 12, 1993
    Date of Patent: March 4, 1997
    Assignee: Medicon eG
    Inventor: Alexander Tschakaloff
  • Patent number: 5459298
    Abstract: A heating device including a wand having a heating tip of a configuration adapted to substantially matingly cooperate with formations provided on a thermoplastic, body absorbable, bodily tissue fixation plate. The substantially mating cooperation between the heating tip and the plate formations serves to facilitate in situ heating and bending of the plate into conformance with underlying bodily tissue during a surgical operation.
    Type: Grant
    Filed: December 7, 1994
    Date of Patent: October 17, 1995
    Inventor: Alexander Tschakaloff
  • Patent number: 5290281
    Abstract: A surgical system including: (1) a thermoplastic, body absorbable, bodily tissue fixation plate having a plurality of formations and a plurality of through-bores arranged in alternating relation along with plate; (2) body absorbable fasteners adapted for insertion into the through-bores to secure the plate to underlying bodily tissue; and (3) heating apparatus including a wand having a heating tip of a configuration adapted to substantially matingly cooperate with the formations to facilitate heating and bending of the plate into conformance with the underlying bodily tissue.
    Type: Grant
    Filed: June 15, 1992
    Date of Patent: March 1, 1994
    Assignee: Medicon eG
    Inventor: Alexander Tschakaloff