Which technique uses an adjusting instrument to deliver a preset force to the pisiform to correct a subluxation of the lunate?

Which technique uses an adjusting instrument to deliver a preset force to the pisiform to correct a subluxation of the lunate?

• A. Sacro-Occipital Technique (SOT)
• B. Thompson Terminal Point
• C. Nimmo Receptor-Tonus
• D. Chiropractic Biophysics (CBP)

Answer: (A)

The main idea is using a device that delivers a controlled, preset impulse to a specific joint contact. An instrument-adjusting technique provides a precise, repeatable force at a chosen contact point, which is ideal for small carpal joints like the lunate when a subluxation is suspected. The contact on the pisiform allows the practitioner to apply the impulse directly to the lunate region with minimal tissue disruption, enabling a quick, targeted correction. This approach is characteristic of instrument-assisted methods, where the adjusting tool sets the force level and delivers a reproducible tap or impulse. The other listed techniques rely on manual contact, table mechanisms, or soft-tissue approaches rather than a handheld instrument with a preset force: Sacro-Occipital Technique uses blocks and cranial work; Thompson Terminal Point uses a table-assisted impulse at spinal contact points; Nimmo Receptor-Tonus focuses on soft-tissue and reflexive muscular adjustments with manual contact; Chiropractic Biophysics emphasizes biomechanical corrections with manual and traction-based methods.

The main idea is using a device that delivers a controlled, preset impulse to a specific joint contact. An instrument-adjusting technique provides a precise, repeatable force at a chosen contact point, which is ideal for small carpal joints like the lunate when a subluxation is suspected. The contact on the pisiform allows the practitioner to apply the impulse directly to the lunate region with minimal tissue disruption, enabling a quick, targeted correction.

This approach is characteristic of instrument-assisted methods, where the adjusting tool sets the force level and delivers a reproducible tap or impulse. The other listed techniques rely on manual contact, table mechanisms, or soft-tissue approaches rather than a handheld instrument with a preset force: Sacro-Occipital Technique uses blocks and cranial work; Thompson Terminal Point uses a table-assisted impulse at spinal contact points; Nimmo Receptor-Tonus focuses on soft-tissue and reflexive muscular adjustments with manual contact; Chiropractic Biophysics emphasizes biomechanical corrections with manual and traction-based methods.