Design Priocess

Needle Stick Injury

Needles Eliminated?

Etiology

Blood Withdrawal

Suturing

Recapping

Patient Agrresiveness

Vaccination

Design

Design

Passive Retractable Syringe

Better Capping

Gloves

Needle Free Injection technology

Lancet

Modifications for more than just capillary Sampling

Limited availability in India, Feasibility low,

Financially difficult

Research on previous modifications

Literature Review

To eliminate risk even before or after Drug delivery

Double Gloving

Relatively ineffective and commonplace

Literature Review

Understanding and Prioriting

Literature Review

Mutiple countries already using several reforms

Why did the reforms fail or succeed?

If they succeeded, why not used it India?

Feasible options of designs

Discovering hardware options such as Glove and Syringe Modifications

Feasibility, Lack of resources including time due to higher patient load, resistance to change

Newer concept designs to be made

Simpler, more effective and economical

Case Study of a Novel Design

Still has some Human Element

Effectiveness depends on each design

Reduced Dexterity

Reduced Dexterity

Limited Applications of a smaller depth beyond capillary sampling

Design

Splinter Removal

Defining a Problem statement with more clarity

Sedation?