Ferris Nazeri, DMD
Region: US
Sunday 27 July 2025 01:01:33 GMT
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red comet :
i have an idea how to know if the silicone stopper has moved during operation, you put two silicone stoppers on the file and a small gap between them, if the lower stopper moves any further there will no longer be a gap between them and this is easy to spot
2025-07-27 12:25:56
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