12 °“√·ª≈º≈ ; 1. Rinne Test positive §◊Õ ‰¥â¬‘πΣ“ßÀπâ“ÀŸ¥’°«à“Σ“ßÀ≈—ßÀŸ (AC > BC) ®–æ∫„π§πª°μ‘ À√◊Õ§πΣ’Ë¡’ª√– “ΣÀŸæ‘°“√ 2. Rinne Test negative §◊Õ ‰¥â¬‘πΣ“ßÀ≈—ßÀŸ¥’°«à“Àπâ“ÀŸ (BC > AC) ®– æ∫„π§πΣ’ËÀŸ¡’°“√‰¥â¬‘πº‘¥ª°μ‘·∫∫√–∫∫°“√𔇠’¬ß‡ ’¬ 3. False negative Rinne ®–¡’ BC > AC ·μàæ∫„πºŸâΣ’Ë¡’ Severe Sensorineural hearing loss 1.1.2 Weber Test ‡ªìπ°“√Σ¥ Õ∫‡æ◊ËÕ‡ª√’¬∫‡Σ’¬∫°“√𔇠’¬ßΣ“ß°√–¥Ÿ° (Bone Conduction) ¢ÕßÀŸΣ—Èß 2 ¢â“ß ‡æ◊ËÕ„ÀâΣ√“∫∂÷ß Cochlear function «‘Π’°“√ ; ‡§“– âÕ¡‡ ’¬ß ·≈â««“ß·π«°≈“ßμ—«¢ÕßÀπâ“ ‡™àπ Àπ⓺“° §“ß øíπÀπâ“ ·μàπ‘¬¡Σ’ËÀπ⓺“°‡æ√“– –¥«°Σ’Ë ÿ¥ ·≈â«∂“¡«à“‰¥â¬‘πΣ’ËÀŸ¢â“ß„¥¡“°°«à“°—π °“√·ª≈º≈ ; 1. ∂ⓧπª°μ‘®–‰¥â¬‘π‡Σà“°—π 2 ¢â“ß 2. ∂â“¡’√–∫∫°“√𔇠’¬ß∫°æ√àÕß ¢â“ßΣ’Ë¡’ªí≠À“®– ‰¥â¬‘π™—¥‡®π°«à“ 3. ∂â“¡’√–∫∫ª√– “Σ√—∫øí߇ ’¬ß∫°æ√àÕß ¢â“ßΣ’Ë¥’®–‰¥â¬‘π™—¥‡®π°«à“ °“√欓∫“≈ ÀŸ §Õ ®¡Ÿ° √ŸªΣ’Ë 8 Rinne Test A. · ¥ß°“√Σ¥ Õ∫ Bone Conduction B. · ¥ß°“√Σ¥ Õ∫ Air Conduction Σ’Ë¡“ : ¡“π— ‚æΠ“¿√≥å, çHead and Neck Surgeryé : ‡Õ° “√ª√–°Õ∫°“√∫√√¬“¬ ß“πª√–™ÿ¡«‘™“°“√‚√ß欓∫“≈√“™«‘∂’ª√–®”ªï 2551
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