Biomet 3i, LLC

Catalyst Orthoscience Inc.

Stephen M Herrington

Zachary B Suttin

Dan Paul Rogers

Ralph E Goodman

John J Bellanca

Ross Williams Towse

T Tait Robb

Miguel G Montero

Isabel Scalise

Michael Bobby

Ephraim Akyuz

Steven Scott Goldberg

Tait T Robb

A lower region of a temporary abutment includes an anti-rotational feature for non-rotationally mating with a dental implant. An upper region of the temporary abutment includes a first anti-rotational structure and at least one retention groove. A top surface of the temporary abutment includes one or more informational markers that provide information concerning the dental implant. A temporary abutment cap is configured to be coupled to the upper region of the temporary abutment. The temporary abutment cap has at least one projection configured to mate with the at least one retention groove of the temporary abutment. The temporary abutment cap has a second anti-rotational structure that is configured to slidably engage the first anti-rotational structure of the temporary abutment. The temporary abutment cap is configured to be coupled with a temporary prosthesis such that the temporary prosthesis and the temporary abutment cap are removable from the temporary abutment.

Temporary abutment with combination of scanning features and provisionalization features

Low profile offset reamers include reamer heads with outer diameters that are substantially greater than the overall height of the working portion, which includes the reamer head, a reamer coupler, and a working tip that supports the reamer head and reamer coupler. The overall height is measured parallel to the rotational axis of the reamer head, and the outer diameter is measured perpendicular to the rotational axis.

Offset reamers

A method of designing a patient-specific prosthesis for a current patient includes receiving scan data of a mouth of the current patient to identify conditions at a location at which the patient-specific prosthesis is to be placed on a dental implant, and determining at least two clinical factors for the current patient. The method further includes identifying a desired outcome for soft tissue for the current patient at the location, and accessing a database having soft-tissue-outcome information for each of a plurality of previous patients. The database further includes clinical-factor information for each of the plurality of previous patients. Based on the soft-tissue-outcome information and the clinical-factor information for at least one of the plurality of previous patients being related to the current patient's desired outcome and the current patient's at least two clinical factors, the method includes developing a design for the patient-specific prosthesis for the current patient.

Patient-specific dental prosthesis and gingival contouring developed by predictive modeling

A dental assembly for vertical attachment of an implant to a dental abutment for restorative dental procedures is disclosed. The implant includes a cylindrical body having an interior bore formed between a distal end and a proximal end. An abutment interface is formed on the proximal end of the cylindrical body. The interface includes a radial annular interior surface and a flat annular stop surface circumferentially bordering the interior bore. The assembly also includes an abutment including a stem and a post coupled to the stem. An interior bore is formed through the stem and the post. The abutment includes an interface section between the post and the stem. The interface section may include an annular radially curved exterior surface proximate to the post. The radially curved exterior surface and the circular flat surface interfaces with the abutment interface of the dental implant.

System and method of dental implant and interface to abutment for restoration

A method of manufacturing a permanent prosthesis for attachment to a dental implant installed in a mouth of a patient includes scanning a patient specific temporary prosthesis (PSTP) to obtain scan data. The PSTP is attached to the dental implant in the mouth of the patient. Gingival tissue surrounding the PSTP is permitted to heal in the mouth of the patient. In response to aesthetics of the healed gingival tissue surrounding the PSTP in the mouth of the patient not being acceptable, the PSTP is physically modified by (i) removing material from the PSTP, (ii) adding material to the PSTP, or (iii) both. The modified PSTP is scanned and a permanent prosthesis is fabricated as a replica of the modified PSTP using scan data generated from the scan of the modified PSTP.

Temporary dental prosthesis for use in developing final dental prosthesis

A dental restoration system is disclosed including an implant for attachment to a jaw bone of a patient. The implant includes a cylindrical body having an interior bore formed between a distal end and a proximal end. An abutment includes an interior bore formed through the stem and the post and an interface section interfacing with the abutment interface of the dental implant. An abutment removal insert has a cylindrical end insertable into a groove formed in the interior bore of the abutment. An abutment removal tool screw is insertable within the abutment removal insert. The abutment removal tool screw includes a grip and an opposite end. The opposite end causes the abutment removal insert to contact the abutment. The grip is rotatable to cause the opposite end to create force against the implant to cause the abutment to be detached from the implant.

Dental implant and abutment tools

A lower region of a temporary abutment includes an anti-rotational feature for non-rotationally mating with a dental implant. An upper region of the temporary abutment includes a first anti-rotational structure and at least one retention groove. A top surface of the temporary abutment includes one or more informational markers that provide information concerning the dental implant. A temporary abutment cap is configured to be coupled to the upper region of the temporary abutment. The temporary abutment cap has at least one projection configured to mate with the at least one retention groove of the temporary abutment. The temporary abutment cap has a second anti-rotational structure that is configured to slideably engage the first anti-rotational structure of the temporary abutment. The temporary abutment cap is configured to be coupled with a temporary prosthesis such that the temporary prosthesis and the temporary abutment cap are removable from the temporary abutment.

Growing community of inventors

Naples, FL, United States of America

Stephen M Herrington