Otolaryngology Abbreviations and Acronyms
- ORLOtorhinolaryngology
- OSAObstructive Sleep Apnea
- OSAObstructive Sleep Apnea Syndrome
- OSASObstructive Sleep Apnea Syndrome
- OTOOtorhinolaryngology
- OTOHNSHead and Neck Surgery
- OTOHNSOtolaryngology - Head and Neck Surgery
- OWoval window
- PDTPhotodynamic Therapy
- PEGPercutaneous Endscopic Gastrostomy
- PETPressure Equalizing Tube
- PHParathyroid Hormone
- PORPPartial Ossicular Replacement Prosethesis
- PRITSPartial Resection of Unferior Turbinates
- PRITSPartial Resection of Inferior Turbinates
- PTAPeritonsillar Abscess
- PTAPure Tone Average
- PTDPhotodynamic Therapy
- PTHParathyroid Hormone
- PTHIParathyroid Hormone
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