3.改善聽(ting)(ting)(ting)(ting)(ting)覺(jue)剝(bo)奪現(xian)象，保(bao)護殘(can)余聽(ting)(ting)(ting)(ting)(ting)力。即(ji)雙(shuang)側對(dui)稱性聽(ting)(ting)(ting)(ting)(ting)力受(shou)損(sun)患者(zhe)如單耳(er)(er)選(xuan)配(pei)(pei)助(zhu)(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)器(qi)(qi)后(hou)，隨著時(shi)(shi)間的(de)延長(chang)，未助(zhu)(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)耳(er)(er)的(de)言語(yu)分辨率會(hui)出(chu)現(xian)漸(jian)進性，這(zhe)種現(xian)象叫做(zuo)遲發性聽(ting)(ting)(ting)(ting)(ting)力剝(bo)奪。目前有(you)(you)效(xiao)的(de)解(jie)決辦法就只能是(shi)雙(shuang)耳(er)(er)同時(shi)(shi)驗配(pei)(pei)助(zhu)(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)器(qi)(qi)。4.適應期縮(suo)短。佩戴助(zhu)(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)器(qi)(qi)后(hou)，瑞聲(sheng)(sheng)(sheng)(sheng)達助(zhu)(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)器(qi)(qi)找哪家配(pei)(pei)好，由于放大的(de)聲(sheng)(sheng)(sheng)(sheng)音與之前不(bu)一樣(yang)，需要(yao)有(you)(you)一段適應期，這(zhe)是(shi)由于聽(ting)(ting)(ting)(ting)(ting)覺(jue)系統中的(de)聲(sheng)(sheng)(sheng)(sheng)編碼不(bu)匹配(pei)(pei)所(suo)致，雙(shuang)耳(er)(er)選(xuan)配(pei)(pei)可(ke)(ke)以縮(suo)短此學(xue)習過程。5.雙(shuang)耳(er)(er)佩戴助(zhu)(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)器(qi)(qi)可(ke)(ke)以使(shi)雙(shuang)側助(zhu)(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)器(qi)(qi)的(de)整體增益有(you)(you)所(suo)降低，湖里區瑞聲(sheng)(sheng)(sheng)(sheng)達助(zhu)(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)器(qi)(qi)，從而減少(shao)了聲(sheng)(sheng)(sheng)(sheng)反饋(kui)的(de)可(ke)(ke)能性，提高了電(dian)池的(de)使(shi)用時(shi)(shi)間。●助(zhu)(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)器(qi)(qi)維護小(xiao)常識(shi)1.注意清潔：助(zhu)(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)器(qi)(qi)麥(mai)克風聲(sheng)(sheng)(sheng)(sheng)導入口非(fei)常狹(xia)窄，容易被污物堵塞。2.防止(zhi)潮濕：水汽(qi)會(hui)破壞助(zhu)(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)器(qi)(qi)內(nei)的(de)電(dian)路(lu)，在游泳、沐浴前務必將助(zhu)(zhu)(zhu)聽(ting)(ting)(ting)(ting)(ting)器(qi)(qi)取出(chu)，且不(bu)要(yao)帶進浴室。 次數(shu)用完API KEY 超過次數(shu)限制

助(zhu)聽(ting)器選配(pei)公(gong)(gong)式(shi)：聽(ting)力學人員一直致力于(yu)在聽(ting)力損失和(he)助(zhu)聽(ting)器的(de)放大(da)特性之(zhi)間尋找一種規律性的(de)參(can)數(shu)，使助(zhu)聽(ting)器的(de)輸出能達到的(de)聽(ting)力補償，產生好的(de)交流效(xiao)果，這(zhe)些參(can)數(shu)組成(cheng)了選配(pei)公(gong)(gong)式(shi)，1.以聽(ting)閾為基(ji)礎(chu)的(de)選配(pei)公(gong)(gong)式(shi)：NAL，NAL-R，NAL-RP，NAL-NL1，Berger，POGO，POGOⅡ，FIG6，MSU，DSL[i/o]，Libby等其他的(de)一些驗配(pei)公(gong)(gong)式(shi)。線性放大(da)（1）NAL公(gong)(gong)式(shi)1976年(nian)，澳大(da)利亞國家聲學實驗室提(ti)出NAL公(gong)(gong)式(shi)。1986年(nian)，瑞聲達助(zhu)聽(ting)器驗配(pei)，考慮到斜坡(po)形聽(ting)力損失的(de)特點，增(zeng)加了對500Hz，1000Hz，2000Hz平(ping)均聽(ting)閾的(de)修(xiu)正對NAL公(gong)(gong)式(shi)作(zuo)了修(xiu)改(gai)，稱為NAL-R公(gong)(gong)式(shi)。該公(gong)(gong)式(shi)適(shi)用(yong)于(yu)言語在舒(shu)適(shi)級(ji)的(de)情(qing)況下輕中度聽(ting)力損失的(de)情(qing)況。 次(ci)數(shu)用(yong)完API KEY 超過次(ci)數(shu)限制

音(yin)量(liang)(liang)調(diao)(diao)高，則需要的(de)(de)(de)電(dian)流(liu)也更(geng)多(duo);音(yin)量(liang)(liang)調(diao)(diao)低，通過放大(da)器(qi)(qi)的(de)(de)(de)電(dian)流(liu)減少，使聲音(yin)變(bian)輕。五、微(wei)調(diao)(diao)電(dian)位(wei)器(qi)(qi)在(zai)可(ke)編程(cheng)助(zhu)(zhu)聽(ting)(ting)(ting)(ting)器(qi)(qi)中，通過電(dian)腦編程(cheng)來(lai)進行各種微(wei)調(diao)(diao)的(de)(de)(de)調(diao)(diao)節，使調(diao)(diao)節更(geng)精細準確，能更(geng)精細的(de)(de)(de)補償(chang)聽(ting)(ting)(ting)(ting)力(li)損失，包括：1.音(yin)調(diao)(diao)調(diao)(diao)控(kong)(kong)(kong)，改變(bian)助(zhu)(zhu)聽(ting)(ting)(ting)(ting)器(qi)(qi)的(de)(de)(de)頻響;2.削峰，可(ke)以控(kong)(kong)(kong)制(zhi)(zhi)助(zhu)(zhu)聽(ting)(ting)(ting)(ting)器(qi)(qi)的(de)(de)(de)至大(da)輸出(chu);3.自動增益壓縮調(diao)(diao)控(kong)(kong)(kong)，控(kong)(kong)(kong)制(zhi)(zhi)聲音(yin)在(zai)舒適響度范(fan)圍之內;4.增益調(diao)(diao)控(kong)(kong)(kong)(GC)：調(diao)(diao)節助(zhu)(zhu)聽(ting)(ting)(ting)(ting)器(qi)(qi)增益。六、電(dian)池一般而(er)言，助(zhu)(zhu)聽(ting)(ting)(ting)(ting)器(qi)(qi)的(de)(de)(de)增益和輸出(chu)越(yue)大(da)，所需的(de)(de)(de)電(dian)池能量(liang)(liang)越(yue)大(da)，相應(ying)的(de)(de)(de)電(dian)池體積也越(yue)大(da)。如果一個電(dian)池的(de)(de)(de)能量(liang)(liang)不足的(de)(de)(de)話(hua)，將(jiang)限(xian)制(zhi)(zhi)助(zhu)(zhu)聽(ting)(ting)(ting)(ting)器(qi)(qi)的(de)(de)(de)輸出(chu)聲壓。助(zhu)(zhu)聽(ting)(ting)(ting)(ting)器(qi)(qi)對電(dian)池的(de)(de)(de)要求是：體積小、電(dian)壓恒定、質量(liang)(liang)可(ke)靠(kao)、壽(shou)命長、對環境無害(hai)。如今的(de)(de)(de)助(zhu)(zhu)聽(ting)(ting)(ting)(ting)器(qi)(qi)電(dian)池都是鋅空電(dian)池(鈕扣電(dian)池)。 次(ci)數用完API KEY 超過次(ci)數限(xian)制(zhi)(zhi)