Use the SilverRing™ 2½ Buddy Ring to align MP joints. The 2 ½ BR has two rings connected by a one-half ring. It is most frequently used to prevent abduction or scissoring of fingers, to align fingers that are crossing or for an extension lag. The splint is similar to a yoke splint to help with sagittal band issues. This type of deviation may arise following trauma, post polio or from lax ligaments. The half ring can be worn under the finger to correct an extension lag or on top of the finger to act as a PIP extension assist. The half ring can be requested at 3 depths: Standard depth, Half depth and Full depth.