Patents by Inventor Sarat P. Chandra

Sarat P. Chandra 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).

  • Techniques for reduction of basilar invagination and atlanto axial dislocation and surgical instruments thereof
    Patent number: 9924977
    Abstract: The present invention pertains to the field of neurosurgery and describes new methods to reduce basilar invagination (BI) and atlanto-axial dislocation (AAD). The invention further discloses novel surgical instruments useful in reducing basilar invagination (BI) and atlanto-axial dislocation (AAD). The novel techniques disclosed include distraction, compression and extension reduction and dynamic distraction coupled with cable compression.
    Type: Grant
    Filed: June 9, 2014
    Date of Patent: March 27, 2018
    Assignee: All India Institute of Medical Sciences
    Inventor: Sarat P. Chandra
  • NOVEL TECHNIQUES FOR REDUCTION OF BASILAR INVAGINATION AND ATLANTO AXIAL DISLOCATION AND SURGICAL INSTRUMENTS THEREOF
    Publication number: 20160128736
    Abstract: The present invention pertains to the field of neurosurgery and describes new methods to reduce basilar invagination (BI) and atlanto-axial dislocation (AAD). The invention further discloses novel surgical instruments useful in reducing basilar invagination (BI) and atlanto-axial dislocation (AAD). The novel techniques disclosed include distraction, compression and extension reduction and dynamic distraction coupled with cable compression.
    Type: Application
    Filed: June 9, 2014
    Publication date: May 12, 2016
    Inventor: Sarat P. Chandra