The phrase "all cases required" is correct and usable in written English.
It can be used in contexts where you are specifying that something is necessary for every instance or situation.
Example: "In order to proceed with the application, all cases required must be submitted by the deadline."
Alternatives: "all instances needed" or "every case necessary".
Due to time and cost constraints, experimental data cannot be available for all cases required in analysis, therefore, finite element method-based simulations are commonly used by design engineers.
96% of all cases required further treatment.
By definition, all cases required laparotomy for abdominal sepsis.
During DSAEK, all cases required corneal epithelial removal for better visualization of the anterior chamber.
Because all cases required relatively short sick leaves, the effects of possible social security reimbursements were not applicable.
All cases required corneal epithelial removal; two cases with simultaneous cataract surgeries required lens anterior capsule staining by trypan blue and illumination of the cornea for visualization.
Locking plates and screws were used in all cases requiring open reduction and internal fixation.
In paediatrics, all cases requiring surgery must be considered carefully, with the decision to operate being weighed against the use of an invasive management approach in asymptomatic minors.
In contrast to ealy-onset, antenatal identification of late FGR complication is missed in more than half of all cases, requiring not only improvements in diagnosis using additional parameters to the standard fetal biometry for estimated fetal weight (EFW), but also in the prediction.
All cases require a careful follow-up with an eye doctor (ophthalmologist or optometrist) for a number of years.
"While I sought harsh punishments for violent offenders as US attorney, not all cases require severe sentences," Jones wrote on his website.
