Will it be Permissible to Make Istinjaa with the Right Hand when One Cannot Use the Left Print
TAHAARAH - Cleanliness - Istinja [cleaning after going to toilet]

Will it be Permissible to Make Istinjaa with the Right Hand when One Cannot Use the Left

Q: Taharaat-21: A woman's left hand is broken and swathed in bandage. As a result, she is unable to pour water when making Istinjaa. Can she make Istinjaa with her right hand or should her husband or daughter make Istinjaa for her? Which method is best?

Answer: It is better for her to use her right hand for Istinjaa rather than having her husband or daughter do it for her. And Allaah knows best what is most correct.

Fatawa Rahimiyyah vol.2