Lateral heel pain can have numerous causes and many of them are intra-articular pathologies of the anterior and posterior subtalar joint. Frequently, there is not a single pathology that account for the lateral heel pain and combination of different pathologies can occur. Symptomatic too-long anterior process of the calcaneus, sinus tarsi syndrome, and subtalar arthrofibrosis can be precipitated by repeated sprain. Cases recalcitrant to conservative treatment are indicated for surgery. The purpose of this Technical Note is to report a 2-portal arthroscopic approach to address these pathologies.

Ganglion is the most common soft tissue mass in the foot and can be painful and affect comfort wearing shoes. The usual treatment of a ganglion is conservative: careful neglect, manual rupture, or aspiration. When the lesion is recurrent or painful, surgical excision is recommended. The purpose of this Technical Note is to describe the extraganglionic approach of endoscopic ganglionectomy of the extensor digitorum longus tendon. This surgery has the advantage of being minimally invasive and having better cosmetic result, with less surgical trauma to the soft tissue. Level of Evidence Level 1: foot and ankle; Level 2: other (ganglion).