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| Number | Title | Issue Date |
| 4360343 | Method for the oral implantation of a dental prosthesis A method for the oral implantation of a dental prosthesis inside a tooth socket. This method comprises two basic steps, namely (a) creation of an artificial socket inside the maxillary bone and (b) implantation of a rigid support in the so-created socket ... | 11/23/1982 |
| 4351069 | Prosthetic devices having sintered thermoplastic coatings with a porosity gradient Coated Prosthetic devices useful in the medical and dental fields, such as dental implants, intramedullary nails, and total hip prostheses, are provided having a porosity or density gradient in the sintered plastic coating. The higher porosity is at the o... | 09/28/1982 |
| 4325373 | Apparatus for forming an osteotomy for a dental implant An apparatus is disclosed for preparing a jawbone or the like for implantation of a dental implant. After exposing a selected area of the jawbone, accurately located guide holes are formed in the jawbone to receive a drill guide which facilitates forming ... | 04/20/1982 |
| 4302188 | Prosthetic dental implants A prosthetic dental implant for anchoring to the mandible or maxilla for supporting artificial teeth and dentures includes a substantially flat yet slightly tapering endosteal blade portion constructed of a titanium alloy and including two columns of oblo... | 11/24/1981 |
| 4276026 | Angulation head for dental implant and bending tool for same An angulation head for removable attachment to a dental implant of a type having a hollow interiorly threaded neck integrally attached to an implant portion comprises a stem at least a portion of which is exteriorly threaded and adapted to be screwed into... | 06/30/1981 |
| 4244689 | Endosseous plastic implant Nontoxic polymeric plastic medical implants for endosteal and periosteal applications such as filling bone defects, replacing entire bony parts, and tooth replacement either immediately after extraction or subsequent to healing, and a method of fabricatin... | 01/13/1981 |
| 4225668 | Blade endo-osseous apparatus for dental plates, and fixing method therefor An improved endo-osseous apparatus for dental plates is described which comprises a series of blades for the anchoring to the osseous tissue of the gums. The upper portion of each anchoring blade is formed by a projecting threaded pin of small diameter, p... | 09/30/1980 |
| 4223412 | Implants for bones, joints or tooth roots Implants for bones, joints or tooth roots having sufficient mechanical strength, excellent compatibility with living tissues and other advantageous properties can be obtained by thermally spraying a mixture of ceramics and hydroxyapatite onto a shaped cor... | 09/23/1980 |
| 4217100 | Angulation head for dental implant and bending tool for same An angulation head for removable attachment to a dental implant of a type having a hollow interiorly threaded neck integrally attached to an implant portion comprises a stem at least a portion of which is exteriorly threaded and adapted to be screwed into... | 08/12/1980 |
| 4203218 | Endosseal implant for dental prosthesis An endosseal implant for the support of an artificial tooth consists of a U-shaped surgical metal wire having a flattened and sharpened bight portion adapted to be hammered into the spongy bone structure forming the alveolar crest. The wire arms of the im... | 05/20/1980 |
| 4202099 | Denture support frame A rigid bar arranged to removably support an artificial denture is curved in the shape of the lower jaw bone and has front implant support means as well as rear ramus implant portions. Each of the ramus implant portions includes a tip end of the frame arr... | 05/13/1980 |
| 4187609 | Submerged functional implant and method A suitable dental implant which I term a submerged dental implant and which may be of either the post or blade type, but preferably the latter is provided with a relatively short, hollow, threaded neck or collar portion to which a thin temporary cap may b... | 02/12/1980 |
| 4179810 | Device for milling slots in a jawbone for mounting an endossal device A milling device for cutting a circular arcuate slot in a human jawbone, which slot is adapted to receive an endossal implant for mounting a denture. The device has a circular sawblade mounted in a housing comprising two parts. One part is adapted to slid... | 12/25/1979 |
| 4179809 | Dental implant A dental implant for anchoring attachments to the jawbone including an endosseous blade-like base embedded entirely within the bone tissue of the mandibular or maxillary ridge. A juxtaosseous support abutment is connected to the base by a shank having a n... | 12/25/1979 |
| 4175565 | Method and apparatus for stimulating osteogenic activity in bone structure adjacent a dental implant An electroconductive dental implant is permanently imbedded in the jawbone of the subject, with a portion thereof extending into the oral cavity which is connected to a current source to act as a cathode. A second electroconductive electrode is non-perman... | 11/27/1979 |
| 4146936 | Implants for bones, joints and tooth roots An improved implant for a bone, a joint and tooth root comprising a metallic base material and a coating layer of hydroxyapatite which is formed by thermally sprayed hydroxyapatite powder or a mixture of hydroxyapatite powder and ceramic powder around the... | 04/03/1979 |
| 4145764 | Endosseous implants An improved implant comprising a metallic base material and a coating layer of a ceramics which is formed by thermally sprayed firstly a bonding agent and secondly ceramic powders (optionally containing a porcelain) around the outersurface of the metallic... | 03/27/1979 |
| 4121340 | Oral implantology A combination bladevent subperiosteal implant in which the abutment post which bears an artificial tooth or a tooth in a full arch splint is isolated from and only indirectly attached to the bladevent body through a subperiosteal portion of the implant. T... | 10/24/1978 |
| 4109382 | Enossal implant An enossal implant is disclosed for fastening a firmly seated denture in the mouth. Also disclosed is a template for exact-fit reaming of a slit, a template for exact-fit reaming of a cylindrical hole in the region of the slit, and a setting instrument fo... | 08/29/1978 |
| 4109383 | Dental implant bender Apparatus and method for precise bending the head, neck and body portions of metallic endosteal dental implants so that false teeth affixed thereto are properly oriented in the mouth of the patient. The apparatus includes a cam-bearing vise which permits ... | 08/29/1978 |
| 4081908 | Dental implants A dental implant comprising in combination a foundation member of V-shaped cross section, comprising two members connected at the spex of the V, the foundation member being adapted to be firmly connected with crown-support means, said foundation member be... | 04/04/1978 |
| 4062119 | Symphyseal-rami endosteal implant A symphyseal-rami endosteal implant comprises a symphysis blade, at least one ramus blade, and at least one intermediate member. The symphysis blade has a first portion adapted to be received in the symphysis bone and a second portion defining at least on... | 12/13/1977 |
| 4050157 | Dental implant A dental implant for anchoring attachments to the jawbone including a flat base embedded entirely within the bone tissue of the mandibular or maxillary ridge. A support head is connected to the base by a shank having a necked down portion spaced from the ... | 09/27/1977 |
| 4044467 | Symphyseal-rami edosteal implant A symphyseal-rami endosteal implant comprises a symphysis blade, at least one ramus blade, and at least one intermediate member. The symphysis blade has a first portion adapted to be received in the symphysis bone and a second portion defining at least on... | 08/30/1977 |
| 4044466 | Device especially for endoosseous implantation A device especially for endoosseous implantation which comprises an appendix having at its free end a threaded portion which emerges into the oral cavity, an element joined to the appendix and housed in the cancellous tissue below the cortical of the jaw ... | 08/30/1977 |
| 4024638 | Wide vent dental implants A wide vent dental implant adapted to be driven into the jaw bone of an individual and having a wide flat blade portion offering a large surface area for frictional retention in the jaw bone, and a head portion which remains exposed outside the jaw and pr... | 05/24/1977 |
| 3992780 | Mouth implant, a method of inserting the implant in the mouth, and a tool for machining the dental arch of the jaw for reception of the implant An implant is placed in the jaw of a patient by cutting spaced slots in the patients jaw and locating the side plates of a U-shaped implant in the slots. The side plates are arranged so that the healing of the jaw, by fibrogenetic and osteogenetic neoform... | 11/23/1976 |
| 3977081 | Rigid implantations for surgical purposes Implants for dental use having, in addition to a high mechanical strength, also a high dielectricity providing a high resistance to electrochemical and chemical attack. A rigid implantation for dental uses comprises a metal core totally covered with a fir... | 08/31/1976 |
| 3950850 | Dental prosthetic implants A prosthetic dental implant which is surgically implantable in the maxillary and mandibular alveolar bones, providing a support base with a protruding post to which one or more prosthetic crown replacements are to be mounted. The implant is a high purity,... | 04/20/1976 |
