Bryant Vs Carrier. Bryant in this area is sold to contractors at 7-10% less than the equivalent Carrier. United Technologies which owns both tries to gain market share by selling the Bryant to non Carrier dealers.In most areas it is against Carrier corporate policy for a dealer to sell both Carrier & Bryant.
Normal passive range of motion of the first metatarsal joint is 70Â° of extension and 45Â° of felxion. Hallux rigidus describes a first metatarsophalangeal joint with restricted range of motion. Range of motion restriction is usually a result of osteophyte accumilation in an arthritic joint.
The contraction of the extensor digitorum brevis muscle results in the dorsal extension of the second to fourth toe. The extensor hallucis brevis muscle causes a dorsal extension of the metatarsophalangeal joint of the big toe (MTP I). Interestingly the dorsal foot muscles have no insertion at the little toe.