Embodiments of the present disclosure provide a sculpting and shaping tool for dental resin, comprising: a handle, a rotating assembly, and a sculpting and shaping tip. One end of the sculpting and shaping tip is coaxially and rotatably connected to one end of the handle through the rotating assembly. When in use, after a resin restorative material is filled in a carious cavity, the sculpting and shaping tip is placed on the resin restorative material. The handle moves to drive the sculpting and shaping tip to rotate, thereby rolling a surface of the resin restorative material. After rolling, the surface of the resin restorative material is smoother and free of protrusions, effectively preventing unevenness on the surface.

Embodiments of the present disclosure provide a sculpting and shaping tool for dental resin, comprising: a handle, a rotating assembly, and a sculpting and shaping tip. One end of the sculpting and shaping tip is coaxially and rotatably connected to one end of the handle through the rotating assembly. When in use, after a resin restorative material is filled in a carious cavity, the sculpting and shaping tip is placed on the resin restorative material. The handle moves to drive the sculpting and shaping tip to rotate, thereby rolling a surface of the resin restorative material. After rolling, the surface of the resin restorative material is smoother and free of protrusions, effectively preventing unevenness on the surface.

The spatula with an interchangeable tip and adjustable angle of the invention comprises a rod (2) for fitting the tips (3), which are dental tools, fittings for scalpels, brushes, or similar items, by means of a joint (3-A) in a cylindrical shape with external teeth that are coupled to the housing (2-B-3) of the trigger (2-B), which allows the tip (3) to be angled, and is pressed by a spring (4), when extended, against the tip (2-D) securing the tip (3). The change in tools is carried out by activating the triggers (2-B), which compresses the springs (4), releasing the joints (3-A), and allowing the tips (3) to be changed.