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Hook Splint™ Relative Motion Orthosis

SKU: 1005343

The Hook Splint™ Relative Motion Orthosis (RMO) is a sleek, low-profile splint designed for finger flexion or extension. It features a waterproof metallic band with a smooth, UV-coated silicone finish, and includes a locking tab on each end, transforming the flexible band into a rigid orthosis. The open-loop design allows for alternating between flexion and extension, making it suitable for three or four fingers, and can be customized as a figure-8 splint depending on the specific indication.

Latex-Free, Black, Available in Single or Box of 10.

See Additional Information tab for sizing guide. 


We strive for complete transparency regarding fulfillment costs. Orders containing non-inventory items fulfilled by our supplier, North Coast Medical (NCM), will incur a single $12.95 handling charge. This is a supplier fee, not a fee imposed by SME.  This fee will be added to your invoice regardless of how many non-inventory NCM items are on your order or the total dollar value of your order.

This item is IN STOCK

Current Stock: 11

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A sleek, low-profile Relative Motion Orthosis. Use for finger flexion or extension.

• A waterproof metallic band with a smooth UV-coated silicone finish.
• Locking tab on each end utilizes a novel approach to custom splinting by transforming a ready-to-use, flexible band into a rigid orthosis.
• Sized and fitted directly on the hand into a Relative Motion Flexion or Extension Orthosis for the index, middle, ring, or small finger, depending on the objective. See Border Digit video for tips on how to apply to the small and index finger.
• Hook Splint RMO can be applied to either three or four fingers.
• The open loop design once it is fastened allows for alternation between flexion and extension for a finger that needs both directions.
• Available in size S/M, L and XL, see Sizing Chart.
• The size Small/Medium is made with a softer/more conformable metal; Size Large and XL are made with a thicker, more rigid metal.
• Not made with natural rubber latex.
• Color: Black
• HOOK SPLINT® MAX can be customized as a figure 8 splint to the hand in different configurations depending on the indication.
• Measures 17.32" x 0.47" (44 x 1.2cm).

HOOK SPLINT® MAX splint configurations include:

• Anti-Claw: Apply to ring and small finger for clawing from ulnar nerve or index and middle finger for median nerve injury.
• MCP Flexion: Apply to one or more fingers for extension contractures, PIP Flexion contracture or fractures/sprains when indicated.
• Thumb MCP Hypermobility: To prevent MP hyperextension in cases such as EDS and Arthritis.
• Thumb CMC Pain: To give extra support to the CM and offload pain commonly caused by Arthritis.

Indications for the RMO with relative Extension include:

• Extensor tendon/sagittal band injury or repair.
• PIP extension contracture — 2º swan neck deformities or trauma.
• Trigger finger non-operative.

Indications for the RMO with relative Flexion include:

• PIP flexion contracture or extensor lag — 2º Trauma, scar tissue/adhesions, fracture shortening, boutonniere deformities, flexor tendon repair, Dupuytren's disease (s/p fasciectomy, needle or enzyme tx) or post-trigger finger release.

*** Please see the Additional Information tab for sizing & measuring guide.

SIZELENGTHWIDTH
Small/Medium11" (28cm)0.40" (1cm)
Large11.8" (30cm)0.50" (1.2cm)
X-Large14" (36cm)0.50" (1.2cm)
MAX17.3" (44cm)0.50" (1.2cm)
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