When we remodeled our house, we specifically bought lever-style door handles so that it's easier to open / close doors, easier on arthritic hands, etc. But, I

When we remodeled our house, we specifically bought lever-style door handles so that it's easier to open / close doors, easier on arthritic hands, etc. But, I wonder: Are there are other door mechanisms which will prove easier to use? Did anyone ever install spring controlled doors in a home for this reason?