The human hand is an incredible tool—capable of precision, strength, and expression. When part of the hand is lost due to injury, illness, or congenital conditions, it can dramatically affect one’s daily life. Fortunately, prosthetic technology has advanced significantly, offering a wide range of solutions tailored to different needs and lifestyles.
Whether you’ve lost a single finger, your thumb, or part of your hand, there are highly specialized prosthetic options available. In this blog, we’ll explore the various types of prosthetic fingers, thumbs, and partial hands that we offer, including their features, functionality, and benefits.
1. Passive Silicone Prosthetic Fingers and Thumbs
Passive prosthetics are designed primarily for aesthetic restoration. These prosthetics are made of high-grade medical silicone and are custom-sculpted and tinted to match the user’s natural skin tone and features.
Who they’re for:
- Individuals looking for a lifelike appearance.
- Users who want to feel more confident in social and professional settings.
- Those with limited residual movement but still need basic stabilization or support during activities.
Features:
- Lifelike details including skin tone, veins, nails, and texture.
- Lightweight and comfortable for daily wear.
- Easy to put on and remove.
- May aid in passive tasks like supporting or balancing objects.
These prosthetics don’t move on their own, but they can restore the visual appearance of the hand and help with confidence, which is a huge part of the recovery journey.
2. Functional Body-Powered Finger Prosthetics
Body-powered finger prosthetics use mechanical systems that rely on movement from the residual limb, wrist, or arm to operate the prosthetic.
Who they’re for:
- Users who need more functionality to grasp, pinch, or perform repetitive tasks.
- Those with good strength and range of motion in the residual limb or wrist.
Features:
- Spring-loaded or cable-driven systems.
- Provides active movement (e.g., open/close grasping).
- Durable and ideal for physical tasks like working, lifting, or sports.
- Can be paired with silicone coverings for a more natural look.
These types of prosthetics are a good fit for people who want to regain some degree of function, such as picking up objects or performing job-related tasks.
3. Myoelectric Finger and Partial Hand Prosthetics
Myoelectric prosthetics represent the high-tech end of prosthetic solutions. These devices use sensors that detect muscle signals from the residual limb and translate them into movement in the prosthetic fingers or thumb.
Who they’re for:
- Users looking for advanced functionality and intuitive control.
- Those who want to regain the ability to grip, hold, or manipulate various objects.
- Individuals with sufficient muscle activity in the residual limb.
Features:
- Electrode sensors for natural muscle-controlled movement.
- Ability to perform multiple grip patterns and tasks.
- Rechargeable batteries and microprocessor control.
- Sleek design and programmable for individual preferences.
Myoelectric devices are ideal for people seeking both function and appearance. While they may require more maintenance and come at a higher cost, they offer a degree of control that is unmatched by passive or body-powered systems.
4. Partial Hand Prosthetics
Partial hand prosthetics are custom-built for individuals who have lost multiple fingers, part of the palm, or both. These devices can range from passive silicone restorations to more functional systems, depending on the extent of hand loss and the user’s goals.
Types we offer:
- Passive Silicone Partial Hands:
These provide cosmetic restoration and can be worn like a glove. They are lightweight, flexible, and made to match your skin tone. - Functional Partial Hand Devices:
Using mechanical or myoelectric technology, these prosthetics can help users regain gripping ability with their remaining hand structure. - Hybrid Devices:
These combine passive and functional elements, offering a balance between aesthetic appearance and usability.
Features:
- Customized to individual anatomy using 3D scanning or casting.
- Comfortable fit and secure attachment (via suction, straps, or sleeves).
- May include moveable digits or thumb for improved grip.
- Useful in work, daily living tasks, and social interaction.
5. Activity-Specific Prosthetics
Some users may benefit from having more than one prosthetic option, especially for specific hobbies, sports, or work-related tasks. We offer prosthetic fingers and thumbs designed for:
- Typing
- Biking
- Weightlifting
- Playing musical instruments
- Gardening or tool handling
These prosthetics are designed with specific grip shapes, strength, or materials that suit the activity.
Customization and Fit
Each prosthetic we offer—whether a single finger or a partial hand—is customized to the individual. The process typically includes:
- Initial evaluation of limb structure and needs
- 3D scanning or traditional casting for precision
- Design, sculpting, and fabrication of the device
- Fitting and adjustments
- Ongoing support and training
We also work closely with occupational therapists to ensure each patient gains the skills and confidence to use their device effectively in everyday life.
Cost Considerations and Insurance
Prosthetic fingers and partial hands vary in cost depending on the type (passive, functional, or myoelectric), materials used, and complexity. We work with most insurance providers and offer guidance through the reimbursement process. Affordable payment options are also available for self-paying clients.
Final Thoughts
No two prosthetic needs are the same. That’s why we offer a wide range of prosthetic fingers, thumbs, and partial hands tailored to different lifestyles and goals. Whether you’re looking for cosmetic restoration, improved function, or a combination of both, there’s a solution that can help you reclaim confidence and capability.