国家/地区
IPC部 A（2）
IPC大类 A61（2）
IPC小类 A61B（2）
IPC
发明人
公开年 2022（2）
申请年 2021（2）
专利权人

Detecting infection e.g. otitis externa, otitis media, and otitis interna, comprises obtaining sample of cerumen, extracting cerumen from applicator, measuring presence, absence or amount of a compound in the cerumen.

GOLUCH E D, CADIROV N

Preparing hydrogel microneedle patch useful for extracting microRNA in skin interstitial fluid comprises e.g. adding methyl acrylate to gelatin solution, carrying out reaction, dialyzing, freeze-drying, curing, peeling, crosslinking methacryloyl gelatin by ultraviolet irradiation and demolding.

QIAO Y, DONG H