Medical fixation apparatus for lesion

A medical fixation apparatus comprising:

• an extendable band having a predetermined length;
• a pair of elastic fibers respectively coupled to both width-directional edges of the extendable band, applied with water-curable synthetic resin, and being able to surround a body part;
• and
• a plurality of flat coupler units disposed on the pair of elastic fibers with predetermined gaps therebetween and along edges where the pair of elastic fibers face each other to connect the pair of elastic fibers when the body part is surrounded with the pair of elastic fibers;
• wherein each of the plurality of coupler units is composed of a male coupler and a female coupler that are made of a material having a predetermined elasticity,
• the male coupler is composed of a first flat body and a locking portion protruding from a side of the first flat body in a fish spear shape,
• the female coupler is composed of a second flat body and an insertion portion formed on a side of the second flat body and being locked to the locking portion, and
• a width of a rear end of the locking portion is larger than a width of the insertion portion, and the male coupler and the female coupler are not separated after being fastened to each other;
• wherein a connection block having a locking protrusion on a bottom is further disposed in the second flat body of the female coupler to be able slide out, and
• an accommodating portion configured to be coupled to the connection block is further formed at the first flat body of the male coupler.