USr. Augusta Kunz wafika e-RCH ngo-1965 ukuze athathe umsebenzi wokuphatha amathiyetha amabili akhona. Ezinyangeni ezithile kamuva uSr. Sigeburg, wacela ukushintshelwa e-Oshikuku njengoba wayefuna ukukhonza esiteshini esifanele semishini. Uphiko lwesibhedlela kwakungoSista ababenamagumbi athile aguqulwa aba uphiko lwesibhedlela ngo-1966.

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Ngonyaka ka-1966 kwafika uSr.Marita Haarmann, owahlala isikhathi esiyizinyanga eziyisi-9, wabe eseya ePitoli eyokwenza izifundo zokubelethisa. Wabuya ngo-1968 evela eRiphabhulikhi yaseNingizimu Afrika, lapho athatha khona isigceme esiphezulu njengodade ophethe.

USr. Marita wathunyelwa e-Oshikuku ngo-April 1969, lapho akhonza khona iminyaka engu-20, ukuze abuye ngo-December 1989. USr. Oranna wafika eWindhoek ngo-April 1972.

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Cishe maphakathi nawo-1970 kwasetshenziswa i-defibrillator yokuqala eNamibia, eyathengwa yi-RCH. Ngawo lowo nyaka, ilondolo, eyayikhona kusukela eminyakeni yokuqala, yathuthukiswa ngemishini emisha. Ngo-1975 uSr.Berlindis wathenga i-autoclave enkulu. Yayidinga ibhilidi layo kanye nebhayela, kodwa kwaba ukuthuthuka okukhulu kwe-autoclave encane yasetiyetha ngaleso sikhathi.

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Ngo-1977, uMbhishobhi wayala ukuthi isibhedlela sivulelwe wonke umuntu ngaphandle kwemigoqo yobuhlanga. Ngakho kwaba ukuthi ukuhlukaniswa kwezinhlanga kwakuyinto yesikhathi esidlule esibhedlela samaRoma Katolika. I-1981 ilethe inkathi entsha yobuchwepheshe esibhedlela lapho kufakwa umshini wokuqala we-ECG. Ngo-December 1981 uSr. Berlindis wesula esibhedlela. Wayeneminyaka engu-72 ubudala futhi impilo yakhe yayibuthakathaka. Umlando wezokwelapha wawungasekho.

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Ngo-1982 isomiso esibi sagadla eNamibia, futhi ngenxa yalokhu, iSibhedlela SamaRoma Katolika samenyezelwa “Njengomsebenzisi Omkhulu” wamanzi, futhi kwabekwa imingcele enzima esibhedlela. Amanzi kwakudingeka aphinde asetshenziswe lapho kwakungenzeka khona, futhi amanzi okugeza ayesetshenziselwa ukuzama ukugcina izingadi, izindlu zangasese ezishaywayo “zadokotela” ukuze kusetshenziswe amanzi amancane, njll. Lesi kwakuyisikhathi esinzima ngempela futhi saqhubeka kwaze kwaba ngesilandelayo. inkathi yemvula.

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Kusukela ngo-1960, kwakuzodlula amashumi amathathu eminyaka ngaphambi kokuba kwenziwe okunye ukulungiswa okuphelele. Kwadingeka kwenziwe izinguquko, futhi ngokushesha - phakathi neminyaka embalwa- izinto zenzeka. Abaphathi bathatha amagumbi amancane eziguli; yaseshashalazini ithenge i-autoclave encane yokuvala inzalo ngokushesha.

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Isibhedlela saqhubeka sikhula futhi izinkundla zemidlalo yeshashalazi ezimbili zabonakala zimbalwa kakhulu ukuba zingawuthwala umsebenzi. Ngemva kwezingxoxo ezinde noMbhishobhi Omkhulu nomkhandlu wakhe ngo-1987, kwanikezwa imvume yokwakha izinkundla zemidlalo yaseshashalazini ezimbili ezengeziwe. Enye yakhiwe nge-lamina-flow air conditioning ukuze ilungele ukushintshwa ngokuhlanganyela. Isibhedlela manje sase sinikezwe indawo yokugcina impahla egumbini elingaphansi. Manje kwase kunesikhala selineni, i-autoclave kanye ne-gas-sterilizer yengezwe ngesilinganiso esihle.  

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Isikhathi sokugcina sokwakha saqala ngo-1988 ngokwakhiwa kwezinye izindawo zeshashalazi ezi-2. Amathiyetha anikezwa ngoJuni 1989.

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