香港的換髖病人大多於術後3至5日出院,返家後需使用助行器;惟本地家居空間普遍狹小,床鋪過矮或使用蹲廁均容易在不知不覺間誘發深屈髖。在恢復親密關係之前,應先檢視床鋪高度與上落床的動線:若床鋪太矮可先墊高,睡覺時於兩腿之間夾著枕頭,並在恢復初期由患者採取幅度較小、可自行控制的被動姿勢——將抽象的「90度屈髖限制」,轉化為家居環境中具體可見的調整。這亦是 Nova Health 註冊物理治療師提供家居物理治療時的常規做法:實地視察病人的床鋪高度、慣常睡姿與上落床動線,將性生活的恢復正常化,與「何時可以自行上落樓梯、恢復側睡」放在同一個復康層次坦誠溝通。
研究一致顯示,「害怕脫位」是男女恢復性生活的最大障礙,而這種恐懼主要源於術前資訊不足,並非真實風險極高——在一項針對101人的研究中,71.4%患者於6個月內恢復原有的性生活頻率,僅8.2%未能恢復(Rougereau 2022)。另有系統綜述指出,較寬鬆的術後活動限制並不會增加脫位率(van der Weegen 2016)。與其盲目忍耐或自行猜度,不如直接向醫生或物理治療師索取按手術入路度身訂造的具體建議。
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