Medical & Dental Device Design

Engineering Design

Medical and Dental Device Product Development

We recognize that medical professionals, including doctors, dentists, and veterinarians, are exceptionally inventive individuals, continuously striving to enhance efficiency and improve the quality of life for their patients.

We want to help bring your medical or dental invention to life through our technical design and manufacturing expertise.

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Product Design for the Medical, Dental and Bioscience Industries

Leverage our expertise in mechanical design, materials science, and manufacturing processes to create devices that are safe, effective, and efficient. We work with you to consider a range of factors, such as the device's size, weight, durability, and functionality, as well as regulatory requirements and standards.

We develop and conduct tests to ensure that the devices meet the required performance standards and safety regulations, and partner with qualified manufacturers licensed to manufacture medical products in a quality-controlled, clean room setting.

We have direct experience designing the following medical and dental devices.


  • Orthopedic Surgical Devices
  • Surgical Implants
  • Surgical Tools
  • Manual Patient Transfer Devices
  • Flossing & Brushing Devices

Move Forward With Confidence

We want to help bring your medical invention to life!

Schedule Consultation

Regulatory Compliance

We offer connections to trusted industry experts to provide consultation on FDA approval, helping to inform the material selection and manufacturing settings.

Technical Expertise

Custom medical and dental device design solutions tailored to your specifications.

Design for Manufacturability

Ensure products are designed to be manufactured with the appropriate processes, and equipment to meet production and quality requirements.

Trusted by Credible Organizations

Johnston Engineering President, Andy Johnston, serves on the board of Evergreen Bioscience Innovation Cluster. We work closely within the cluster to provide our clients with more than just engineering expertise - we also provide the necessary information and connections to professionals in regulatory compliance and IP protection that are needed to successfully bring their products to market.


We have extensive experience in developing medical and dental devices, from consumer use to surgical applications. In fact, as of recently, we've even had experience from your side, as Andy brings his own product, the HAA Backsaver, to market after obtaining FDA approval.

Bringing a New Medical Device to Market?

We want to know your needs exactly so we can provide the perfect solution.

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