extensor indicis การใช้

• In situations when only thumb mobility is desired, the extensor indicis proprius is an ideal transfer.
• It is known that the extensor indicis proprius inserts to the index finger on the ulnar side of the extensor digitorum.
• The aberrant muscle is analogous to the extensor indicis with the insertion being the middle finger instead of the index finger.
• It was also identified as a slip of the extensor indicis proprius to the extensor pollicis longus in an Indian cadaver.
• Anomalous hand extensors including the extensor medii proprius and the extensor indicis et medii communis are often seen as variations of the extensor indicis
• Anomalous hand extensors including the extensor medii proprius and the extensor indicis et medii communis are often seen as variations of the extensor indicis
• However, the insertion on the radial side of the common extensor digitorum infrequently seen, namely the " extensor indicis radialis ".
• Normally, the extensor indicis proprius do not receive any juncture tendinum, but it is rarely seen and the mobility of the index finger is compromised.
• The extensor muscles in the forearm are extensor carpi ulnaris, extensor digiti minimi, extensor digitorum, extensor indicis, extensor carpi radialis brevis, extensor carpi radialis longus.
• On its upper part is an oblique ridge, which runs from the dorsal end of the radial notch, downward to the dorsal border; the triangular surface above this ridge receives the insertion of the Supinator, the abductor pollicis longus, the extensor pollicis longus, and the extensor indicis proprius.