The death of a 9-year-old girl just hours after a March visit to a Vista dentist was an accident and caused by a rare medical condition after she was given nitrous oxide and other medications when ...

New details offer insight into the final moments of Silvanna Moreno, a 9-year-old girl who was put under anesthesia for a dental procedure one morning — then was dead hours later.

The cause of death has been revealed for Silvanna Moreno, a 9-year-old girl who underwent anesthesia for a dental procedure: She suffered methemoglobinemia in the setting of recent nitrous oxide admin ...

Report shows the California dentist who treated 9-year-old Silvanna Moreno before her death was on probation for a 2016 ...

Summirow Dental Team with Nitrous Oxide Sedation Machine at the Clinic Summirow Dental Hospital enhances patient care with the introduction of nitrous oxide sedation, offering pain relief and ...

RAK Hospital has introduced “Happy Gas” procedures — using nitrous oxide sedation — for the first time in the Northern ...

Summirow Dental Team with Nitrous Oxide Sedation Machine at the Clinic Summirow Dental Hospital enhances patient care with the introduction of nitrous oxide sedation, offering pain relief and ...

Summirow Dental Team with Nitrous Oxide Sedation Machine at the Clinic Summirow Dental Hospital enhances patient care with the introduction of nitrous oxide sedation, offering pain relief and ...

Summirow Dental Team with Nitrous Oxide Sedation Machine at the Clinic Summirow Dental Hospital enhances patient care with the introduction of nitrous oxide sedation, offering pain relief and ...

Summirow Dental Team with Nitrous Oxide Sedation Machine at the Clinic Summirow Dental Hospital enhances patient care with the introduction of nitrous oxide sedation, offering pain relief and ...