
台中市85歲陳姓阿嬤因跌倒導致人工水晶體前脫位,右眼一片黑,經童綜合醫院眼科楊啓蘭醫師進行人工水晶體移除及鞏膜縫線固定手術後視力恢復。醫師指出水晶體脫位分前脫位和後脫位,前脫位風險較高,建議有囊袋張力環者可降低脫位機率。
AI-generated summary
白內障手術後需植入人工水晶體以取代混濁天然水晶體,使光線正確聚焦視網膜恢復視力。人工水晶體可能因外傷、青光眼或無明顯原因導致脫位,分前脫位和後脫位兩種。
2026/10/06 13:33
童醫院眼科楊啓蘭醫師表示,無論是天然的人類水晶體,還是白內障術後放置的人工水晶體,都可能發生脫位。(記者張軒哲攝)
〔記者張軒哲/台中〕報導台中市85歲陳姓阿嬤,在家中跌倒後右眼一片黑,到診所檢查發現是玻璃體出血合併前房出血,診所給予藥物並囑咐觀察3天,但阿嬤仍看不清楚,發現是5年前白內障手術後安裝的人工水晶體已經前脫位,轉診到童綜合醫院眼科,經醫師楊啓蘭進行人工水晶體移除及鞏膜縫線固定人工水晶體手術治療,目前已恢復視力。
楊啓蘭表示,白內障手術後必須安裝人工水晶體,主要是為了取代原本被移除的混濁天然水晶體,讓光線能重新正確聚焦在視網膜上以恢復視力。無論是天然的人類水晶體,還是白內障術後放置的人工水晶體,都沒有想像中的那麼牢固。以童綜合醫院臨床數據來看,一年約有20至30名病人需要進行水晶體脫位的相關手術,水晶體脫位常見的風險因子包括外傷、急性青光眼、硬式人工水晶體等;但也有民眾沒有任何原因,水晶體就自行脫位了,所以進行白內障手術時若有加裝囊袋張力環,有機會降低人工水晶體脫位的發生。
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85歲阿嬤進行人工水晶體移除及鞏膜縫線固定人工水晶體手術治療後,已恢復視力。(童綜合醫院提供)
若水晶體脫位並不嚴重,沒有造成症狀,一般會建議觀察即可;如果是嚴重的後脫位、前脫位,或者導致青光眼、葡萄膜炎等併發症的發生,才需要進行手術。
楊啓蘭指出,水晶體脫位依方向性可以分為後脫位及前脫位,約有7成的臨床案例是後脫位。水晶體後脫位除了看不清楚外,大部分並不會對眼球產生其他傷害,如果為前脫位,則有相當高的機率造成角膜以及視神經的嚴重損害,這時就要儘快把向前脫位的水晶體移除,讓眼球恢復一段時間後,再固定新的人工水晶體恢復視力。

The Centers for Disease Control and Prevention announced the latest epidemic situation today. Last week, there were 219 new severe cases of influenza and 44 deaths. There were 37 new local severe cases and 16 deaths of COVID-19. At present, both influenza and COVID-19 are still in the epidemic period, and the public is urged to get vaccinated as soon as possible before the Double Ten holiday.

A senior prosecutor posted on a social platform that failure to effectively assist drug addicts in detoxification will lead to the spread of AIDS through shared needles, a waste of national resources, family disability, and damage to the rights of minor children. Therefore, we cannot avoid studying how to help addicts truly detoxify and return to society. He stressed that drug detoxification is essentially a professional issue in the medical and public health fields, rather than a purely legal issue, and cited a 2015 study by the Judicial College of the Ministry of Justice which pointed out that an appropriate dose of methadone maintenance therapy can relieve cravings and withdrawal symptoms, restore cognitive function, reduce drug use and needle sharing, and prevent infectious diseases such as AIDS and hepatitis C. This discussion echoes the controversy surrounding Shen Boyang’s discussion of foreign harm reduction measures 12 years ago, and the attack and defense between the government and the opposition continues to spread.

Shipilova, a 28-year-old laboratory worker at the Plague Research Institute in Irkutsk Oblast, Russia, died of pneumonia of unknown cause. Officials said that no work-related pathogens were found, and about 200 contacts were quarantined. Trump said that the United States is paying close attention and is willing to provide assistance.

The Taipei City Health Bureau refutes claims by medical professionals that methadol is a second-level drug, pointing out that methadol is an oral controlled drug and implements a drug-addicted AIDS harm reduction program. The reporter's verification showed that methadone is actually a second-level drug and a second-level controlled drug under the "Drug Harm Prevention and Control Ordinance". The Health Bureau emphasizes that the needle cleaning program is only to reduce the risk of infection from shared needles. Possession and use of drugs are still illegal and there is no criminal immunity.

The Food and Drug Administration announced the results of border inspections. The Vietnamese imported cabbage was found to have 0.02ppm of pesticide triclosan residue, exceeding the regulatory allowable value of 0.01ppm. At the same time, Chinese spoon evaporation residue was found to be excessive, American potatoes were too high in alkaloids, and many unqualified foods such as Japanese ginger slices, Chinese yams, and French fish roe sauce were detected, all of which were required to be returned or destroyed.

Nephrologist Liu Chengen pointed out that methadone substitution therapy uses legal, long-lasting and stable prescriptions to bring addicts back from the black market and restore their daily life functions. He also emphasized that the provision and recycling of clean needles is the line of defense for public health. He refuted the Lanying’s questioning of Shen Boyang’s past article that encouraged drug abuse, arguing that this was an unfair smear on the two decades of hard work of public health workers.