Implant

An implant comprising:

• (a) a bone engaging portion positioned at the distal end of the implant, said bone engaging portion comprising:
• a longitudinally extending distal portion;
• and
• an adjoining region positioned at the proximal end of the longitudinally extending distal portion;
• (b) a transmucosal portion positioned at the proximal end of the adjoining region;
• and
• (c) an abutment portion positioned at the proximal end of the transmucosal portion,
• wherein:
• the longitudinally extending distal portion comprises a conformal lattice structure comprising nodes and a set of struts that connect the nodes to form a plurality of cells, said plurality of cells forming a mesh, at least a portion of said mesh being a hexahedral mesh formed of hexahedral cells, and at least a subset of the hexahedral cells include cell-to-cell geometric variability so that the mesh conforms to a curved exterior surface of the longitudinally extending distal portion;
• the subset of the hexahedral cells includes a first hexahedral cell adjacent to a second hexahedral cell, the first hexahedral cell and the second hexahedral cell being disposed at the curved exterior surface of the longitudinally extending distal portion;
• the first hexahedral cell has a first geometry defined by a first set of nodes and a first set of distances between respective pairs of nodes of the first set of nodes, the first hexahedral cell having a first outer plane defined by outer nodes of the first hexahedral cell that are disposed on the exterior surface,
• the second hexahedral cell has a second geometry defined by a second set of nodes with a second set of distances between respective pairs of nodes of the second set of nodes, the second hexahedral cell having a second outer plane defined by outer nodes of the second hexahedral cell that are disposed on the exterior surface,
• the first geometry of the first hexahedral cell is different than the second geometry of the second hexahedral cell such that the first outer plane is disposed at an angle relative to the second outer plane that matches a curvature of the curved exterior surface at the first and second hexahedral cells,
• the exterior surface of the abutment portion is polished;
• a part of the exterior surface of the adjoining region comprises a roughened surface and a part of the exterior surface of the adjoining region comprises a polished finish at the proximal end of the adjoining region;
• the exterior surface of the transmucosal portion comprises a plurality of micro holes;
• and
• the sizes of the cells in the conformal lattice structure are based on a non-transitory digital data set obtained from a subject and comprising data relating to the mandibular bone mineral density and/or bone quality around a natural tooth in situ or a natural void in situ.