Daniel A Merkel

Title: Innovations by Daniel A Merkel in Orthodontics

Introduction

Daniel A Merkel is a notable inventor based in Sheboygan, WI (US). He has made significant contributions to the field of orthodontics, holding a total of 2 patents. His work focuses on developing innovative orthodontic appliances that enhance the effectiveness of dental treatments.

Latest Patents

One of his latest patents is for an orthodontic bracket with a rhomboidal profile. This bracket is designed to work with an archwire to apply corrective forces to a tooth. It features a base portion that can be attached directly to a tooth, a bonding pad, or a band. The bracket includes at least one tie wing that extends from the base portion, which has gingival and occlusal tips along with an archwire slot that opens buccolingually and extends mesiodistally. The unique rhomboidal profile of the bracket ensures that the backside of the base portion and the front face are parallel, while the occlusal and gingival sides are also parallel. An obtuse angle is defined between the outer face of the bracket and one of the occlusal or gingival sides, depending on the tooth on which the bracket is mounted and the desired torque.

Another significant patent by Merkel is for an orthodontic appliance intended for use in a straight-wire technique setup. This appliance serves as an auxiliary for applying closing forces between spaced teeth. It is mounted on a bracket attached to a band or pad. The appliance consists of a base that can be attached to the bracket and an arm that extends from the base, terminating in a hook for attaching a force transmission member, such as an elastic. This design allows the appliance to be removable from the bracket after its use is completed, while the bracket remains mounted on the tooth.

Career Highlights

Daniel A Merkel is associated with American Orthodontics Corporation, where he continues to innovate in the field of orthodontics. His work has contributed to advancements in dental technology and treatment methodologies.

Collaborations

Throughout his career, Merkel has collaborated with notable colleagues, including John E Viglietti and William P Gagin. These collaborations have further enriched his contributions to orthodontic innovations.

Conclusion

Daniel A Merkel's inventions in orthodontics demonstrate his commitment to improving dental care through innovative solutions. His patents reflect a deep understanding of orthodontic mechanics