1. METHODS: For those with chondritis of a single rib, the involved costal cartilage was directly cut from the obvious pressure pain spot.

2. Methods For those with chondritis of a single rid, the involved costal cartilage is directly cut from the obvious pressure pain spot.

3. Knee-joint peels the take off nature bone chondritis and meniscus loss and cyst.

4. Results Those details of treatment make the incidence of ear chondritis fall obviously, also the auricle damage.

5. Objective To evaluate some important details for manage of secondary ear chondritis of burn patients.

6. There was 1 case of residual tumor cells at the esophageal margin, 1 case of hydrothorax and hydrops of costal bed, no costal chondritis, pneumothorax and fistula formation.