Hyung-Jun Choi
Biographic Data
| ID | 8255012 |
|---|---|
| NAME | Hyung-Jun Choi |
| GIVEN NAMES | Hyung-Jun |
| FAMILY NAME | Choi |
| SIGNATURE | CHOI H |
| AFFILIATIONS | Yonsei University |
| ORCID | 0000-0002-3315-6912 |
| VERIFIED | Yes |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2021 |
| LATEST PUBLICATION YEAR | 2021 |
| H-INDEX | 0 |
Modifications of Rect-Spring to Enhance the Engagement of Ectopically Entrapped Molars with 2 Case Reports
The Rect-spring appliance, used for the management of ectopically erupting molars, shows weak retention on mesially tilted molars. We present three modifications of the appliance for better engagement and their advantages. We describe cases of two 7-year-old patients with ectopically erupting maxillary first molars with a 2.2 mm and 2.5 mm depth of entrapment, respectively. The modified Rect-spring (mRS) was inserted between the ectopically erupt…
The Piston Elastic
Ectopic eruption of the permanent molar may absorb the distal root of the primary second molar and may result in a decreased arch length or delayed eruption of the permanent tooth, requiring timely treatment. Therefore, we devised an effective and convenient method to unlock the entrapped tooth using a novel device called a "piston-elastic". This case report aims to explain the design and clinical application of this piston-elastic and to describ…
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Modifications of Rect-Spring to Enhance the Engagement of Ectopically Entrapped Molars with 2 Case Reports
The Rect-spring appliance, used for the management of ectopically erupting molars, shows weak retention on mesially tilted molars. We present three modifications of the appliance for better engagement and their advantages. We describe cases of two 7-year-old patients with ectopically erupting maxillary first molars with a 2.2 mm and 2.5 mm depth of entrapment, respectively. The modified Rect-spring (mRS) was inserted between the ectopically erupt…
The Piston Elastic
Ectopic eruption of the permanent molar may absorb the distal root of the primary second molar and may result in a decreased arch length or delayed eruption of the permanent tooth, requiring timely treatment. Therefore, we devised an effective and convenient method to unlock the entrapped tooth using a novel device called a "piston-elastic". This case report aims to explain the design and clinical application of this piston-elastic and to describ…
dental development and anomalies (2 works) · Dentistry (2 works) · Medicine (2 works) · Molar (2 works) · Oral and Maxillofacial Pathology (2 works) · Orthodontics (2 works) · Dental Trauma and Treatments (1 work) · Mandibular second molar (1 work) · Materials Science (1 work) · Orthodontics and Dentofacial Orthopedics (1 work)