CMC1 Abduction/Adduction

Abduction

Position of the therapist:

  • Sitting face-to-face of the patient

Position of the patient:

  • Sitting face-to-face of the therapist
  • Patient’s arm propped up on the elbow
  • Forearm in pronation

Hand placement:

  • Contralateral hand stabilises the distal carpal row from dorsal so that the index finger fixates the trapezium
  • Ipsilateral hand grabs patient’s thumb

Direction:

  • Roll into palmar and slight radial direction
  • Glide into dorsal and slight ulnar direction

 

Adduction

Position of the therapist:

  • Sitting face-to-face of the patient

Position of the patient:

  • Sitting face-to-face of the therapist
  • Patient’s forearm on the bench
  • Forearm in pronation

Hand placement:

  • Contralateral hand fixates forearm on bench
  • Thumb and index finger of ipsilateral hand grab patient’s thumb close to joint line

Direction:

  • Roll  into dorsal and slight ulnar direction
  • Glide into palmar and slight radial direction