PMC:4134645 / 4111-4898 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/4134645","sourcedb":"PMC","sourceid":"4134645","source_url":"https://www.ncbi.nlm.nih.gov/pmc/4134645","text":"The punches remain embedded till they are frozen [Figure 3]. The punches fall off on their own in 10-20 seconds depending on the depth reached. The next punch can be placed adjacent to the previous punch and the process is repeated. The procedure can be performed two or three times on the same lesion depending on its size. In keloids,[2] the cryogen can be sprayed longer with least damage to surrounding normal tissue. This technique is useful even in larger lesions like keloid where it can be sprayed into multiple areas with less pain and damage to the tissues. Following the procedure, no dressing is required. Pain killers or anti-inflammatory drugs can be prescribed. In case blister occurs, which is very rare, the fluid collected can be expressed out with a needle or syringe.","tracks":[{"project":"2_test","denotations":[{"id":"25136216-8363398-58661588","span":{"begin":337,"end":338},"obj":"8363398"}],"attributes":[{"subj":"25136216-8363398-58661588","pred":"source","obj":"2_test"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"2_test","color":"#a3ec93","default":true}]}]}}