Lip gland biopsy fixator
The utility model discloses a lip gland biopsy fixator which comprises a side supporting and blocking part and a lower lip fixing part. The number of the side supporting and blocking parts is two. Flaring space is formed between the two side supporting and blocking parts and the lower lip fixing par...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a lip gland biopsy fixator which comprises a side supporting and blocking part and a lower lip fixing part. The number of the side supporting and blocking parts is two. Flaring space is formed between the two side supporting and blocking parts and the lower lip fixing part; the lower lip fixing part comprises a lower lip front side blocking piece, a lower lip rear side blocking piece and a lower lip connecting piece. A biopsy through groove penetrating through the lower lip front side blocking piece is formed in the lower lip front side blocking piece. The side supporting and blocking part comprises a side front supporting and blocking piece, a side rear supporting and blocking piece and a side connecting piece. The side connecting pieces of the two side supporting and blocking parts are fixedly connected with the two ends of the lower lip connecting piece respectively. According to the scheme, the inner side of the lower lip of a patient can be kept exposed in the visual field of |
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