公开(公告)号：US20240164906A1

公开(公告)日：2024-05-23

申请号：US18516353

申请日：2023-11-21

Applicant: BIOTECH DENTAL

Inventor： Pierre KELLER

IPC: A61F2/28

CPC classification number: A61F2/2803 ,  A61F2002/30985 ,  A61F2310/00023

Abstract: A device for guided bone regeneration includes a custom-made covering plate that covers a bone defect, whose shape allows for the surface of the bone to be restored as it was prior to the appearance of the bone defect. The covering plate rests on the healthy bone surrounding the bone defect and is made of grade 1 or grade 2 titanium.

公开(公告)号：US20240164869A1

公开(公告)日：2024-05-23

申请号：US18516144

申请日：2023-11-21

Applicant: BIOTECH DENTAL

Inventor： Pierre KELLER

IPC: A61C1/08 ,  A61C8/00

CPC classification number: A61C1/084 ,  A61C8/0068 ,  A61C8/0089 ,  A61C2201/00

Abstract: A surgical guide system for the placement of dental implants includes a guide base attachable to the maxillary or mandibular bone, an aligner attachable to the base and to be positioned in the space relative to the reference tooth, teeth, or other anatomical landmarks remaining in the mouth, and a drilling guide attachable to the guide base and including at least one drill guide hole for guiding a drill. wherein the guide base: is substantially rigid; is resting mostly on the mucosa; is essentially matching the shape of a maxilla or a mandible and present a central part placed on the interior surface of the jaw, intended to provide lingual or palatal support, and is widely perforated along the maxillary or mandibular ridge, in order to allow past any teeth still present at the start of the operation or implants to be installed during the operation.