Effect of a new support design on the marginal and internal gap of additively manufactured interim crowns using direct light deposition technology.
Leila Nasiry KhanlarClaire FrancisAbdul Basir BarmakAlma L Salazar RiosReza Eftekhar AshtianiAmirali ZandinejadPublished in: Journal of prosthodontics : official journal of the American College of Prosthodontists (2023)
The location and design of the supporting structures affected the marginal and internal gaps of an interim crown. The buccal placement of supporting bars (90° printing orientation) showed the smallest mean internal and marginal discrepancies.
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