Hepaticoenterostomy after excision of choledochal cyst in children: A 30-year experience with 180 cases

Takeshi Miyano, Atsuyuki Yamataka, Yoshifumi Kato, +4

Journal of Pediatric Surgery

Hepatology30-Year ExperienceBiliary TractBiliary CancerSurgical Pathology +5

Laparoscopic extramucosal pyloromyotomy versus open pyloromyotomy for infantile hypertrophic pyloric stenosis: Which is better?

Takao Fujimoto, Geoffrey J. Lane, Osamu Segawa, +2

Journal of Pediatric Surgery

LaparoscopyOpen PyloromyotomyGastroenterologyPediatricsLaparoscopic Extramucosal Pyloromyotomy +3

Laparoscopic surgery in newborn infants

Toshio Fujimoto, Osamu Segawa, Geoffrey J. Lane, +2

Surgical Endoscopy

LaparoscopyPediatricsPediatric SurgerySurgeryNewborn Medicine +2

Development of a novel method for operating magnetic particles, Magtration Technology, and its use for automating nucleic acid purification

Kimimichi Obata, Osamu Segawa, Mitsuru Yakabe, +8

Journal of Bioscience and Bioengineering

FerrofluidMagtration TechnologyEngineeringMagnetic ParticlesNucleic Acid Purification +9

Laparoscopic muscle electrostimulation during laparoscopy-assisted anorectal pull-through for high imperforate anus

Atsuyuki Yamataka, Osamu Segawa, Ryuji Yoshida, +3

Journal of Pediatric Surgery

Laparoscopic Muscle ElectrostimulationLaparoscopyLaparoscopy-assisted Anorectal Pull-throughMinimally Invasive ProcedureSurgery +5

Initial experience with non-breath-hold magnetic resonance cholangiopancreatography: A new noninvasive technique for the diagnosis of choledochal cyst in children

Atsuyuki Yamataka, Ryohei Kuwatsuru, Hideki Shima, +5

Journal of Pediatric Surgery

Biliary TractInitial ExperiencePediatricsGastroenterologyCholedochal Cyst +5

Intraoperative endosonography enhances laparoscopy-assisted colon pull-through for high imperforate anus

Atsuyuki Yamataka, Ryuji Yoshida, Hiroyuki Kobayashi, +5

Journal of Pediatric Surgery

LaparoscopyIntraoperative EndosonographyColorectal SurgeryGastroenterologySurgery +2

Laparoscopically assisted anorectovaginoplasty for selected types of female anorectal malformations

Eri Tei, Atsuyuki Yamataka, Osamu Segawa, +5

Journal of Pediatric Surgery

LaparoscopyGross AnatomyGynecologic SurgeryGynecologyFemale Anorectal Malformations +3

Pancreaticobiliary Maljunction Associated with Nondilatation or Minimal Dilatation of the Common Bile Duct in Children: Diagnosis and Treatment*

Takaya Miyano, Kei Ando, A. Yamataka, +4

European Journal of Pediatric Surgery

Clinical SymptomsGastroenterologyPathologySurgeryPrimary Biliary Cirrhosis +16

Ectopic distal location of the papilla of vater in congenital biliary dilatation: Implications for pathogenesis

Long Li, Atsuyuki Yamataka, Wang Yian-Xia, +6

Journal of Pediatric Surgery

Congenital Biliary DilatationEctopic Distal LocationBiliary Disorder