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The TOOLMED Finger & Palm External Fixator is an ultra-low-profile orthopedic system specifically engineered for the stabilization of fractures in the hand’s small bones. The intricate anatomy of the fingers and palm requires a fixator that provides rigid stability without obstructing the movement of neighboring digits or damaging delicate tendons. The utilizes a miniature 3.0mm or 4.0mm longitudinal bar system paired with micro-clamping blocks that are optimized for 1.5mm to 2.5mm pins. Manufactured from high-tensile T6 aluminum and medical-grade 316LVM stainless steel, this system is exceptionally lightweight, ensuring that the patient retains as much hand dexterity as possible during the healing process. Its modular design allows for both "spanning" configurations across the knuckle joints and "non-spanning" setups for mid-shaft finger breaks. Whether used for complex comminuted metacarpal fractures, open phalangeal trauma, or corrective osteotomies of the digits, the TOOLMED offers surgeons a high-precision, minimally invasive solution for restoring hand alignment and preserving the essential tactile and motor functions of the fingers.
5300-08
TOOLMED
Stainless Steel
1 Pcs
5-15 Days
/
Product Description
The system's components are reduced to the smallest possible size to prevent the frame from being bulky, allowing the patient to maintain a near-normal "web space" between fingers.
Clamps are precision-engineered to hold 1.5mm, 2.0mm, and 2.5mm pins, providing secure fixation even in the very thin cortex of the phalanges (finger bones).
Features miniature universal joints that allow for 360-degree rotation, enabling the surgeon to correct complex rotational deformities common in finger breaks.
The use of aircraft-grade aluminum makes the frame almost weightless on the hand, significantly improving patient comfort and reducing the risk of joint fatigue.
Specifically indicated for unstable breaks in the long bones of the palm. The provides the longitudinal stability needed to prevent the hand from "collapsing" or shortening.
Indicated for shattered finger bones where internal screws are too large. The fixator holds the tiny bone pieces in place from the outside to ensure the finger heals straight.
Indicated for severe hand injuries with significant skin and tendon damage. The fixator stabilizes the bones while leaving the wounds open for daily cleaning and skin grafts.
Indicated for permanent fusion of a finger joint due to severe arthritis or chronic instability. The provides the rigid compression needed for the bones to fuse together.
| Product Name | Finger & Palm External Fixator |
| Material | Stainless Steel |
| Certificate | CE Certificate |
| Brand | TOOLMED |
| MOQ | 1 Pcs |
| OEM | Avaliable |
| Package | PE Inner Bag+Carton |
| Payment Method | T/T，Bank transfer, Western Union |
| Delivery Time | 5-15 Days |
| Shipping | DHL EMS UPS TNT FEDEX |
The Finger & Palm External Fixator is a tiny metal frame used to hold the small bones of your hand or fingers in place after a bad break. Because these bones are very small and close to many important tendons, using a normal cast can sometimes cause the finger to heal crookedly or become very stiff. The uses very thin pins (like thick needles) that go into the bone and connect to a small rod on the outside. It acts like a mini-scaffold that keeps your finger straight and at the right length while the bone grows back together.
The primary application of the is for the stabilization of comminuted metacarpal fractures. It is applied to provide rigid fixation for phalangeal fractures where the bone is too small for traditional plates and screws. The fixator is utilize for the application of bone alignment in complex hand crush injuries with significant soft-tissue loss. In clinical practice, the application of micro-pins is essential for avoiding damage to the delicate extensor tendons of the fingers. This system serves as a definitive application for managing infected small bone non-unions, providing the stable environment needed to treat infection and promote healing simultaneously.
A major advantage of the TOOLMED is its ultra-low profile, which provides a significant advantage by allowing neighboring fingers to move freely. The miniature universal joints offer the critical advantage of 3D adjustability, a significant advantage for correcting rotational deformities in the digits. The lightweight aluminum construction provides the advantage of near-zero weight on the hand, which is a key advantage for patient comfort. Furthermore, the micro-clamping design provides the advantage of precise pin placement, a critical advantage for protecting the intricate neurovascular bundles of the fingers.
Biomechanically, the is engineered to control the unique pulling forces of the hand's intrinsic muscles. It is biomechanically designed to maintain the "arch" of the palm and the length of the fingers, preventing the bones from overlapping. By utilizing a high-stiffness micro-bar, the frame biomechanically resists the bending forces that occur when a patient tries to grip objects. This biomechanical stability is essential for early range-of-motion therapy, as it ensures that the movement of the tendons does not cause the small bone fragments to shift out of place.
The surgical technique begins with the percutaneous insertion of two or three micro-pins (1.5mm to 2.5mm) into the bone fragments under fluoroscopic guidance. The micro-clamps and bars are then attached to the pins. The surgeon performs a reduction by gently pulling or rotating the finger until it aligns perfectly with the other digits. The technique is finalized by tightening the miniature locking screws on the universal joints. This minimally invasive technique is vital for the hand, as it prevents the formation of large scars that could otherwise limit the finger's future movement and flexibility.
Postoperative care for the focuses on digit mobility and meticulous pin hygiene. For the facility, it is critical to initiate "gentle wiggling" of the uninjured fingers immediately to prevent global hand stiffness. The facility must also provide the patient with a strict cleaning protocol for the tiny pin sites, as the hand is frequently exposed to bacteria. Patients are taught to keep the hand elevated to reduce swelling. Regular X-rays are taken to monitor the healing of the small bones. Proper care ensures the fixator remains secure for the 4 to 6 weeks typically required for finger bones to heal strong.
The TOOLMED Finger & Palm External Fixator is the pinnacle of micro-orthopedic stabilization. By combining a virtually weightless design with the mechanical precision needed for the hand's complex anatomy, it ensures that even the most delicate finger fractures are held in perfect alignment, paving the way for a full recovery of hand dexterity and strength.
Yes, the is designed to be as small as possible so you can still use your other fingers. You can usually do light things like typing or holding a cup, but you must avoid heavy lifting or getting the frame dirty.
Finger bones usually heal faster than larger bones. In most cases, the fixator is worn for about 4 to 6 weeks. Your doctor will use X-rays to check if the bone is strong enough before taking it off.
The is ultra-low profile, meaning it sits very close to the bone. This "slim" design is specifically made to make sure your other fingers have enough room to move and don't rub against the metal bars.
You cannot wash your hand normally under a faucet. You should use a damp cloth to clean your palm and other fingers, and then use a sterile solution (like saline) to clean specifically around each pin site every day.
Removing these tiny pins is very quick and usually done right in the doctor's office. Because the pins are so thin, most patients say it just feels like a quick "pinch" and is over in seconds without needing any new cuts.
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