Abstract: A set of one-piece angled abutments, each abutment including an angled stump, a short intermediate cylindrical portion, and a lower threaded portion, wherein the placement of the starting point of the thread within the first round in the lower threaded portion of each abutment determines the angular orientation from 0° to 360° attained by the stump once the abutment is fully tightened to an implant located in the patient's mandible, the set has a variable number of abutments depending on the value of the constant angular offset chosen for spacing the beginning of the thread of each abutment included in the set, each set being defined by a constant angular offset with a value which is a divisor of 360 and the sets of abutments being accompanied by a circular box to easily select the abutment that attains the ideal angular orientation for a patient's needs.

Abstract: The present invention refers to a one-piece angled abutment (5) comprising an abutment stump (6) for affixing a prosthetic dental piece to said abutment stump and a lower threaded portion (4), wherein the threading means consist of the lower threaded portion (4) integral with the abutment stump (6); the abutment stump (6) comprises a truncated cone structure arising from a short intermediate cylindrical portion (7) from whose base arises the lower threaded portion (4), wherein said threaded portion (4) has a starting point of the thread (22) that is placed within an angular space ranging from 0° to 360°, which spans one round of the initial thread section, being 0° the position of the starting point of the thread (22) coincident with the plane of symmetry of the abutment stump on the side of the larger angle (17); and to different sets of one-piece angled abutments each set comprising a number of one-piece angled abutments defined by an angular offset with a value which is a divisor of 360.