0
We're unable to sign you in at this time. Please try again in a few minutes.
Retry
We were able to sign you in, but your subscription(s) could not be found. Please try again in a few minutes.
Retry
There may be a problem with your account. Please contact the AMA Service Center to resolve this issue.
Contact the AMA Service Center:
Telephone: 1 (800) 262-2350 or 1 (312) 670-7827  *   Email: subscriptions@jamanetwork.com
Error Message ......
ARTICLE |

A Liver Retractor for Cholecystectomies

JOSEPH WINSTEN, M.D.
AMA Arch Surg. 1955;71(6):934-935. doi:10.1001/archsurg.1955.01270180140021.
Text Size: A A A
Published online

ABSTRACT

Proper exposure at the porta hepatis has always been considered an important safety factor in surgery of the biliary tract. The ability to visualize easily the vital structures in that region in most instances means the difference between a relatively easy procedure and a difficult one. The use of a Deaver retractor on both sides of the gall bladder extending down to the porta has usually sufficed to give adequate visualization. However, the difficulty of keeping both retractors in a constant position and the need for two assisting hands to hold these retractors are conditions that might be improved.

The retractor shown in Figure 1 obviates these objections by providing retracting blades that cannot move independently and by requiring only one assisting hand to retract on both sides of the gall bladder. In essence, the retractor utilizes two thin spring-metal blades attached above by a single shank and separated for

Topics

Sign in

Create a free personal account to sign up for alerts, share articles, and more.

Purchase Options

• Buy this article
• Subscribe to the journal

First Page Preview

View Large
First page PDF preview

Figures

Tables

References

Correspondence

CME
Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.
Submit a Comment

Multimedia

Some tools below are only available to our subscribers or users with an online account.

Sign in

Create a free personal account to sign up for alerts, share articles, and more.

Purchase Options

• Buy this article
• Subscribe to the journal

Related Content

Customize your page view by dragging & repositioning the boxes below.

Jobs
brightcove.createExperiences();