Feasibility of robotic thyroidectomy via hairline incision using da Vinci single port system: Initial experience with 40 consecutive cases.

BACKGROUND: This study aimed to introduce our robotic technique, which can minimize dissection extent using the da Vinci SP robotic system via hairline incision. METHODS: Forty patients underwent robotic thyroidectomy using the da Vinci SP robotic system via a hairline incision between February 2020 and April 2021 at Ulsan University Hospital. All procedures were performed successfully by one surgeon using the SP robotic system. RESULTS: Hemithyroidectomies were performed in 32 patients and total thyroidectomies in eight patients. Central neck dissection was performed in 32 patients. The overall mean operative time was 140.2 ± 50.7 min, and the mean console time was 74.0 ± 42.7 min. All patients were discharged on the second or third day after operation without any complications. CONCLUSIONS: Robotic thyroidectomy using the SP robotic system via hairline incision is technically feasible and safe, with a shorter incision length when compared with that of the Xi system.

A novel surgical technique to correct caudal and high dorsal septal deviations: L-shape cutting and suturing on the septal L-strut (L-septoplasty).

OBJECTIVES: In general, deviation of the L-strut of the nasal septum is more challenging to correct than the middle and has less favorable results. This study aimed to develop a technique to correct the L-strut while preserving nasal support effectively and introduce the L-septoplasty technique and its effects. METHODS: Patients with caudal and high dorsal septal deviations who underwent the L-septoplasty technique were retrospectively analyzed. Preoperative and three-month postoperative comparative assessments included the Nasal Obstruction Symptom Evaluation (NOSE) scale and minimal cross-sectional area (MCA). RESULTS: Thirty patients seen at a tertiary care center were included. NOSE scale scores improved from 47.2 to 13.6, which was statistically significant (P < .001). MCA increased from 0.43 cm2 to 0.74 cm2 (P < .001). During the 3-month follow-up period, deviation correction was well maintained in all patients, and no surgical complications, such as saddle nose deformity, occurred. CONCLUSION: The L-septoplasty technique is effective in simultaneously correcting caudal and high dorsal septal deviations without any complications. LEVEL OF EVIDENCE: 4.