The invention is of a topical medicament and associated methodology for use thereof, through the use of which fibrotic or connective tissue disorders involving scarring, sub-dermal plaque accumulations or fibrosis of muscle tissue may be effectively, cost effectively, and painlessly treated. Semantic models are constructed for one or more message categories and for the outgoing messages. The blood vessel is cut at a distal location and a light catheter inserted to illuminate the area of dissection.