| BoNT-A | Botulinum Toxin-A |
| EMG | Electromyography |
| EUH | Elias University Hospital |
| PT | Pronator Teres |
| PTT | Pronator Teres (tendon) |
| FCR | Flexor Carpi Radialis |
| PTHH | Pronator Teres Humeral Head |
| PTUH | Pronator Teres Ulnar Head |
| FCU | Flexor Carpi Ulnaris |
| CF | Cloud Fascia |
| FDS | Flexor Digitorum Superficialis |
| FDP | Flexor Digitorum Profundus |
| FPL | Flexor Pollicis Longus |
| PL | Palmaris Longus |
| PQ | Pronator Quadratus |
| PQ-SL | Pronator Quadratus Superficial Layer |
| PQ-DL | Pronator Quadratus Deep Layer |
| APB | Abductor Pollicis Brevis |
| OP | Opponens Pollicis |
| FPB | Flexor Pollicis Brevis |
| FPB-SH | Flexor Pollicis Brevis Superficial Head |
| FPB-DH | Flexor Pollicis Brevis Deep Head |
| AP | Adductor Pollicis |
| AP-TH | Adductor Pollicis Transverse Head |
| AP-OH | Adductor Pollicis Oblique Head |
| MCP | Metacarpophalangeal (joint) |
| IP | Interphalangeal (joint) |
| DIP | Distal Interphalangeal (joint) |
| CMC | Carpometacarpal (joint) |
| IMF | Intramuscular Fascia |
| IF | Intermuscular Fascia |
| RA | Radial Artery |
| IA | Interdigital Artery |
| MN | Median Nerve |
| UN | Ulnar Nerve |
| IOM | Interosseous Membrane |
| PI | Palmar Interossei |
| DI | Dorsal Interossei |
| FPLT | Flexor Pollicis Longus (tendon) |
| R | Radius (bone) |
| U | Ulna (bone) |
| MC | Metacarpal (bone) |
| L | Lumbrical (muscle) |