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- dB hearing level 分貝聽(tīng)力級; 聽(tīng)力級分貝; 分貝
- For patients with bilateral effusion for over 3 months and conductive hearing impairment of 20 dB HL or worse, surgical intervention should be considered. 病程持續3個(gè)月以上且無(wú)改善的趨勢，合并傳導性聽(tīng)力損失時(shí)，則開(kāi)始考慮外科治療。
- After following up from 6 months to 14 years,the hearing level was increased over 15 dB in 426 ears(80 7%). Histological observation was taken for cartilage column which was (80 7%). 528 耳術(shù)后經(jīng)6 個(gè)月至14 年隨訪(fǎng)， 聽(tīng)力提高15dB以上的有426 耳， 占80－7%25 。
- Difference value between average threshold values of ASSR and pure tone threshold was about 3 to 10 dB HL,and it was 4.77 dB HL at(0.5 kHz),8.83 dB HL at 1.0 kHz,6.49 dB HL at 2.0 kHz,and 3.67 dB HL at 4.0 kHz. 0 kHz頻區間分別為:4.;77、8
- Key words :Barrier; Enhancement; Hearing understanding; Hearing level. 關(guān)鍵字:障礙;增長(cháng);聽(tīng)力理解;聽(tīng)力水平.
- Severe damage to the inner ear barrier with Gd-DTPA- BMA leakage into scala media was detected with MRI in one endolymphatic sac- damaged animalwhich had a 60 dB hearing loss. 在內淋巴囊破壞組中的1只動(dòng)物,因內耳屏障的嚴重破壞而使Gd-DTPA-BMA快速漏入中階,MRI可檢測到該變化,其聽(tīng)力損失為60dB。
- A tympanoplastic operation may elevate your hearing level to a certain extent. 鼓室成形手術(shù)可能把聽(tīng)力提高到一定程度。
- Objective To observe the changes of hearing level and tympanic pressure of healthy adult in moving elevator. 目的觀(guān)察正常成年人在模擬電梯運行中聽(tīng)力和鼓室壓力的改變。
- The hearing level were tested before and after radiotherapy in patients with nasopharyngeal carcinoma. 著(zhù)重測試放療前、放療后鼻咽癌患者的聽(tīng)力變化。
- So she was approved for Social Security Disability and SSI at the hearing level. 因此，她獲得核準，社會(huì )保障，殘疾人士及小型工業(yè)在聽(tīng)證會(huì )上的水平。
- Healing of the lateral wall of attic and the tympanic membrane and recovery of hearing level were investigated after the operation. 觀(guān)察術(shù)后上鼓室外側壁和鼓膜愈合及聽(tīng)力恢復情況。
- The results showed that the radiotherapy had no obvious effect on hearing level,and it could improve the conductive function of middle ear. 結果表明:放療對內耳感音功能無(wú)明顯影響,而對中耳傳音功能有明顯的改善作用,使聽(tīng)力得以恢復。
- Result:Both the stapes lifting surgery and partial stapedectomy have steady effects on hearing level for a short or long time. 其中鐙骨提高術(shù)31例，鐙骨部分切除術(shù)34例，鐙骨全切除術(shù)6例。
- Result: The influential factors of language in the deafened children were sex, age, the time after the cochlear implant operation, hearing level etc. 結果：影響聾兒言語(yǔ)能力的因素包括：性別、年齡、植入后時(shí)間和開(kāi)機時(shí)間長(cháng)短及聽(tīng)覺(jué)能力。
- The postoperative hearing level had an improvement better than 15dB in 31 cases (37.8%), remained unchanged in 47 cases (56.6%), and became worse in 4 cases (4.9%). 術(shù)后聽(tīng)力提高31例,占37郾8%25,其中達到正常聽(tīng)力范圍、氣骨導差消失者19例,提高15dB以上但未達到正常者12例。 保持術(shù)前原有聽(tīng)力者47例,占56郾6%25。
- The result of the surbival condition of graft shows that the perforation of 28/33 ears is healing and the hearing level of 93.9% ears rises to the normal range. 結果表明:33耳中28耳穿孔愈合。 聽(tīng)力提高到正常范圍者占93.;9%25。
- between average test values of ASSR at 0.5, 1, 2, 4 kHz and Wave V threshold of ABR were compared6.14 dB HL,5.37 dB HL,6.94 dB HL,4.72 dB HL. ASSR0.;5kHz、1kHz、2kHz、4KHz測試值均數與ABRV波反應閾的差值分別為6
- Conclusion: Flunarizine increases hearing level and improves hearing function in patients with sudden deafness, and it can be used as one of the basic drugs for sudden deafness. 結論:氟桂利嗪能明顯改善和提高突發(fā)性聾患者的聽(tīng)覺(jué)功能,可以作為治療突發(fā)性聾的基本用藥之一。
- The differences of the average valuesof ASSR and pure tone audiometry at 0.5, 1, 2, 4 kHz were 13.86 dB HL,14.63 dB HL,13.06 dB HL,15.28 dB HLrespectively; ASSR0.;5kHz、1kHz、2kHz、4kHz測試值均數與純音聽(tīng)閾均數各頻率的差值分別為13
- The reason of the abnormality with CP children' s hearing reflex level is the hypoevolutism of his hearing. The lan guage rehabilitation training is effective. COR is an effective evaluation method to the developing of the language and hearing level. 結論:腦性癱瘓患兒的聽(tīng)力反應異常多為聽(tīng)覺(jué)發(fā)育遲緩所致,語(yǔ)言康復訓練有效,cor可以作為語(yǔ)言和聽(tīng)力發(fā)育的有效評價(jià)手段。
