A circumferential matrix system having a matrix band is described herein. The circumferential matrix system can be tightened around a tooth without the need or use of a retaining ring.

A circumferential matrix system having a matrix band is described herein. The circumferential matrix system can be tightened around a tooth without the need or use of a retaining ring.

A wedge for use in a dental restoration procedure for a tooth. The wedge includes a handle portion, a body portion coupled to and extending outward from the handle portion, the body portion adapted to be at least partially disposed in an approximal space between the tooth and a second tooth adjacent the tooth, a first arm extending from the body, away from the handle portion, a second arm extending from the body portion, away from the handle portion, a gap formed between the first arm and the second arm, and a third arm coupled to the first arm and extending toward the handle portion.

A wedge for use in a dental restoration procedure for a tooth. The wedge includes a handle portion, a body portion coupled to and extending outward from the handle portion, the body portion adapted to be at least partially disposed in an approximal space between the tooth and a second tooth adjacent the tooth, a first arm extending from the body, away from the handle portion, a second arm extending from the body portion, away from the handle portion, a gap formed between the first arm and the second arm, and a third arm coupled to the first arm and extending toward the handle portion.

A circumferential matrix system having a matrix band and a body, such that the body comprises a handle, a housing and a base, and a spindle within the body is attached to the handle. The matrix band on one end is permanently affixed to the spindle and the matrix band on another end is permanently affixed to an inside wall of the housing. The circumferential matrix system can be tightened around a tooth without the need or use of a retaining ring.

A circumferential matrix system having a matrix band and a body, such that the body comprises a handle, a housing and a base, and a spindle within the body is attached to the handle. The matrix band on one end is permanently affixed to the spindle and the matrix band on another end is permanently affixed to an inside wall of the housing. The circumferential matrix system can be tightened around a tooth without the need or use of a retaining ring.

A dental matrix for restoring a tooth of a patient which include an occlusal ring configured to biasly fit over a tooth area of the patient. The occlusal ring may have two terminus ends with one of the ends terminating adjacent a buccal surface of the tooth area and the other end terminating adjacent a lingual surface of the tooth area. A pair of arms, each having a distal and a proximal end, may be included with the proximal ends respectively connected to each of the two terminus ends. The pair of arms may each extend at the distal ends towards the tooth to be restored. Engaging means may be included to respectively connected to each of the distal ends of the arms for respectively engaging the buccal and lingual surfaces of the tooth to be restored.

A dental matrix for restoring a tooth of a patient which include an occlusal ring configured to biasly fit over a tooth area of the patient. The occlusal ring may have two terminus ends with one of the ends terminating adjacent a buccal surface of the tooth area and the other end terminating adjacent a lingual surface of the tooth area. A pair of arms, each having a distal and a proximal end, may be included with the proximal ends respectively connected to each of the two terminus ends. The pair of arms may each extend at the distal ends towards the tooth to be restored. Engaging means may be included to respectively connected to each of the distal ends of the arms for respectively engaging the buccal and lingual surfaces of the tooth to be restored.

A custom tool for forming a dental restoration in a mouth of a patient includes a mold body providing for a customized fit with at least one tooth of the patient. The mold body includes a facial portion forming a facial surface corresponding with a facial surface of the tooth, and a separate lingual portion forming a lingual surface corresponding with a lingual surface of the tooth. The mold body is configured to combine with the tooth of the patient to form a mold cavity encompassing missing tooth structure of the tooth.

A wedge system for use in a dental restoration procedure for a posterior tooth. The wedge system includes a first wedge including a body portion adapted to be disposed in an approximal space, a first arm extending from the body, a second arm extending from the body portion, a gap formed between the first arm and the second arm, a first rib arranged on an inner surface of the first arm, and a second rib arranged on an inner surface of the second arm, wherein each of the first and second ribs is adapted to engage tissue defining the approximal space. In some cases, the wedge system may also include a second wedge including a body portion, at least a portion of which can be disposed in the gap of the first wedge to removably secure the second wedge to the first wedge.