Wielder Lachrymal Dilator Fig 1 Dieffenbach 4mm) is a dental instrument

4mm) is a dental instrument used to remove caries (decayed tooth material) and shape the remaining tooth structure during dental restorations

and the medium points allow for precise manipulation

hollow handle and sharp angled blade that is 177

It is a self-retaining retractor with three to four blunt prongs that measure 139

A Barraquer Oosterhuis Eye Speculum Adult is a surgical instrument used to hold the eyelids open during ophthalmic surgery

Wielder Lachrymal Dilator Fig 1 Dieffenbach 4mm) is a dental instrumentA wielder lachrymal dilator is a surgical tool used to open up the tear ducts in the eye. It is used to allow for the insertion of a catheter or other instruments into the tear ducts during certain procedures.