Deep Lateral Wall Partial Rim-Sparing Orbital Decompression with Ultrasonic Bone Removal for Treatment of Thyroid-Related Orbitopathy

Table 2

Comparison of reduction of exophthalmos and incidence of postoperative diplopia following deep lateral wall decompression.

Deep lateral wall decompression	Proptosis reduction (average, mm)	Postoperative new-onset diplopia
Ben Simon et al. [46]	3.4	2.6%
Liao et al. [15]	3.8	5.7%
Baldeschi et al. [7]	2.3	13.3%
Chang and Piva [20]	4.5	3% (transient diplopia)
Mehta and Durrani [5]	4.8	18% (transient diplopia)
Cho et al. [19]	3.9	No data
Zhang et al. [23]	3.5	No data
Takahashi et al. [35]	4.8–5.3	No data
Current study	4.9	8.5% (transient diplopia)

Deep lateral wall decompression with partial rim sparing using SONOPET®. Deep lateral wall decompression using SONOPET®.