New brain aneurysm stent shows promise in clinical trial

NCT ID NCT05755516

Completed Disease control Sponsor: Ton-Bridge Medical Tech. Co., Ltd Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a new stent called Tonbridge for treating brain aneurysms (weak spots in blood vessels). It involved 204 people aged 18 to 80 who needed a stent to help place coils inside the aneurysm. The goal was to see if the new stent works as well as an existing device at blocking blood flow to the aneurysm after 6 months.

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Conditions

The condition(s) this trial relates to.

brain aneurysm

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

INTRACRANIAL ANEURYSM

Contacts and locations

Locations

Changhai Hospital of Shanghai

Shanghai, China
First Hospital of Shanxi Medical University

Taiyuan, Shanxi, China
General Hospital of Eastern Theater Command

Nanjing, Jiangsu, China
General Hospital of Northern Theater Command

Shenyang, Liaoning, China
Guangdong Provincial People's Hospital

Guangzhou, Guangdong, China
Qilu Hospital of Shandong University

Jinan, Shandong, China
Sichuan Academy of Medical Sciences·Sichuan Provincial People's Hospital

Chengdu, Sichuan, China
The First Affiliated Hospital Zhejiang University School of Medicine

Hangzhou, Zhejiang, China
The First Affiliated Hospital of Chongqing Medical University

Chongqing, China
The First Affiliated Hospital of Wannan Medical College

Wuhu, Anhui, China
Tongji Hospital Tongji Medical College of HUST

Wuhan, Hubei, China
Xiangya Hospital of Central South University

Changsha, Hunan, China
Zhuhai People's Hospital

Zhuhai, Guangdong, China
Zhujiang Hospital of Southern Medical University

Guangzhou, Guangdong, China

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