Silicone finger prosthesis vs 3D titanium functional finger: what is the difference?
A silicone finger prosthesis restores how your hand looks — shape, skin tone and nails. A 3D titanium functional finger (Point Designs, USA) restores how your hand grips after a finger has been completely lost. Neither is simply better: they serve different purposes, and we choose together based on your affected area and daily life.
At a glance
| Silicone finger prosthesis | 3D titanium functional finger | |
|---|---|---|
| Purpose | Appearance — shape, skin tone, nails | Function — grip and everyday tasks |
| Material | Medical-grade silicone | 3D metal-printed titanium |
| How it works | Does not bend on its own; held on by vacuum suction | Semi-automatic: press it against your body or a surface to bend it; it springs back open when fully flexed |
| Suits you when | Appearance is the concern — from a single fingertip to several fingers or a partial hand | The index, middle or ring finger is completely lost and you need grip |
| Water | Waterproof and washable | Can be used for wet tasks such as washing up and showering |
| Made by | Custom-made at Silobionic's Seoul studio | Point Designs (USA); Silobionic is the exclusive distributor in Korea |
Silicone finger prosthesis — restoring how your hand looks
A silicone finger prosthesis focuses on bringing back the natural shape, skin tone and nails of your finger. We shape it from a mould of your other hand, colour it to the skin tone measured by E-SKIN, and make the nail with our patented nail-making method.
- From a single fingertip to several fingers or a partial hand.
- Held on by vacuum suction, so it feels like part of your hand.
- A wire can be added so the finger holds a position, and a secure fit also helps with grip.
- Waterproof and washable.
3D titanium functional finger — restoring how your hand grips
This semi-automatic finger prosthesis is made by Point Designs in the USA, and Silobionic is its exclusive distributor in Korea. It focuses on restoring the ability to hold and work with objects after a finger has been completely lost.
- No need to operate it with your other hand: press it against your body or a surface to bend it, and it opens again automatically when fully flexed.
- 3D metal-printed titanium keeps it light and durable.
- Suitable for wet tasks such as washing up and showering.
- Especially effective when the index, middle or ring finger is completely lost.
Which one is right for you? Three questions
- Is your main concern how your hand looks, or what it can do? If showing your hand in public is the hard part, silicone is closer; if you need grip for work, the titanium functional finger is closer.
- How much of the finger remains? The titanium functional finger is designed for complete finger loss. The right option changes with how much remains.
- What do you do most with your hands each day? Your work and hobbies shape what you need. It is the first thing we ask in a consultation.
Frequently asked questions
Which one is better?
Neither is simply better — they serve different purposes. Choose a silicone finger prosthesis to restore appearance, and a 3D titanium functional finger to restore grip.
Does the titanium functional finger look like skin?
It is a function-first design with the titanium visible. If a skin-like appearance matters most, start with a silicone finger prosthesis.
Can I hold things with a silicone finger prosthesis?
Its main purpose is appearance, but a secure fit does help with grip and finger control. It does not bend on its own.
Can they get wet?
Yes. A silicone finger prosthesis is waterproof and washable, and the 3D titanium functional finger can be used for wet tasks such as washing up and showering.
How do I start a consultation?
Send us a photo of your affected area and tell us what you would like to do again, by WhatsApp (+82-10-8261-8770) or email (info@silobionic.com). Consultation is available in English.
