The three-piece
3TO brace

The 3TO-Spange can be used for ingrown and convoluted toenails. The ends of the brace are gently hooked under the nail rim and tied up with a loop on the nail plate. This slightly lifts the ingrown nail out of the nail fold, enabling it to regain its normal growth. This orthonyxic brace by 3TO has been effectively used for many years for the treatment of deformed nails - not least because it does not interfere with the patient's everyday life.

A close-up of a foot with a pedicured toenail and a corrective toe spacer applied for alignment.

THERAPY

Small hooks are formed at both ends of the wire brace and then hooked under the nail rims. By twisting the centre loop, the nail rims are slightly lifted and pressure is relieved from the surrounding tissue. Natural nail growth is promoted, returning the nail to its normal shape.

Following the examination and diagnosis of the nail problem, a brace can be fitted in most cases of ingrown or involuted toenails.

Depending on the actual case, the brace stays on the nail for several weeks and grows with it. Neither leisure nor professional activities will be affected during the treatment, thus guaranteeing the highest level of comfort for the patient. If required, the brace may have to be repositioned towards the back of the nail and tension may have to be readjusted after a while.

This therapy method is suitable for all age groups.

The 3TO-Spange is available in four different strengths:

NORMAL 0.40 mm wire diameter + 0.30 mm loop wire diameter
NORMAL 0.40 mm wire diameter + 0.35 mm loop (STARK) wire diameter
STARK 0.45 mm wire diameter + 0.35 mm loop wire diameter
SMALL 0.35 mm wire diameter + 0.30 mm loop wire diameter

FUNCTIONALITY

The 3TO-Spange provides successful treatment of light and severe cases of ingrown and convoluted nails. Even if the surrounding tissue is inflamed, 3TO-Spangen can be used to promote natural nail growth. This treatment is administered by specially trained 3TO therapists (chiropodists, podologists, physicians).

Areas of application

for rolled nails
for edges
for heavily curved nails

An illustration shows a three-point tensioning system with arrows indicating force directions for optimal application.

A pair of bare feet stands on a plush, textured blue rug, showcasing comfort and relaxation.

Application

Step 1

First, two legs of the brace, which are partially prefabricated from spring steel wire, are adjusted to the individual shape of the nail. A very small hook is bent at each end of the wire.

A healthcare professional is carefully applying a 3TO brace to a patient's toenail during a medical procedure.

Step 2

The small hook is hooked under the edge of the nail. As the brace is not pushed on, but gently hooked under the edge of the nail, patients barely notice it being inserted.

A healthcare professional uses tweezers to apply a 3TO brace to a patient's toe for treatment.

Step 3

The right and left legs of the brace are then connected to the 3TO loop. The tension of the brace is adjusted in consultation with the patient: the brace should fit tightly and the patient should feel relief, but no uncomfortable tension. Activating the corrective brace lifts the edge of the nail slightly, allowing it to grow back healthy and straight.

A gloved hand applies a 3TO brace to a toenail, addressing ingrown nail issues with precision.

Step 4

After removing all unnecessary wire ends, the brace can be sealed with UV gel (PediGel). This secures the brace and prevents possible damage (e.g., to fine stockings) caused by protruding wire ends.