PDO Threads Course

Lesson 1 • Facial Anatomy for Thread Practitioners

Reviews skin layers, SMAS, fat compartments, and neurovascular structures relevant to thread placement. Accurate anatomy knowledge prevents complications.

Lesson 2 • PDO Material Science and Properties

Examines polydioxanone chemistry, tensile strength, and absorption timeline. Connects material properties to clinical outcomes and tissue response.

Lesson 3 • Patient Safety and Contraindications

Identifies absolute and relative contraindications, allergy screening, and infection risk factors. Establishes a safety-first framework for all subsequent clinical chapters.

Lesson 4 • History and Evolution of Thread Lifting

Traces thread lifting from early suture techniques to modern PDO technology. Provides context for understanding current clinical standards and material advances.

Lesson 1 • Medical History and Screening Protocols

Structures a comprehensive intake process covering medications, systemic conditions, and prior procedures. Ensures contraindications are identified before treatment begins.

Lesson 2 • Pre-Procedure Patient Preparation

Covers pre-treatment instructions, skin preparation, and consent finalisation. Proper preparation reduces infection risk and improves procedural efficiency.

Lesson 3 • Facial Analysis and Aesthetic Evaluation

Applies facial thirds, golden ratio, and vector analysis to identify laxity and volume loss. Guides thread selection and placement strategy for each patient.

Lesson 4 • Skin Laxity Grading Systems

Introduces validated laxity grading scales to quantify ptosis and tissue descent. Standardised grading supports consistent treatment decisions and outcome tracking.

Lesson 1 • Infection Control Fundamentals

Reviews hand hygiene, personal protective equipment, and surface decontamination relevant to aesthetic procedures. Establishes the baseline safety environment for thread insertion.

Lesson 2 • Anaesthesia Options for Thread Procedures

Compares topical, infiltration, and nerve block anaesthesia for patient comfort during thread insertion. Correct anaesthesia choice minimises pain without distorting tissue planes.

Lesson 3 • Sterile Field Preparation

Demonstrates draping, sterile tray setup, and maintaining sterility during the procedure. Prevents contamination that could lead to post-procedure infection.

Lesson 4 • Equipment and Thread Handling

Covers needle and cannula inspection, thread integrity checks, and proper handling to prevent breakage. Ensures all materials are procedure-ready before the patient is positioned.

Lesson 1 • Treating the Neck and Decolletage

Adapts mono thread technique to the delicate neck and decolletage skin, accounting for platysma and thin dermis. Completes full-face mono thread competency.

Lesson 2 • Treating the Midface and Cheeks

Covers mono thread application across the midface, nasolabial folds, and cheek skin. Addresses fat compartment boundaries and safe depth for this zone.

Lesson 3 • Needle Insertion Mechanics

Teaches correct bevel orientation, insertion angle, and depth control for mono thread delivery. Precise mechanics prevent vascular injury and ensure threads remain in the correct plane.

Lesson 4 • Mono Thread Patterns and Grids

Introduces mesh, fan, and cross-hatch patterns for uniform collagen stimulation. Pattern selection depends on zone size, skin laxity, and desired rejuvenation effect.

Lesson 1 • Barbed Thread Mechanics and Vector Planning

Explains how barb direction, spacing, and density create lifting force along a planned vector. Vector planning is the foundation of all barbed thread procedures.

Lesson 2 • Tensioning, Trimming, and Finishing

Covers final thread tensioning, excess trimming, and entry point closure to achieve a smooth, natural result. Proper finishing prevents palpable thread ends and surface irregularities.

Lesson 3 • Brow and Lower Face Lifting

Extends barbed thread technique to the brow and lower face, including jawline definition. Builds a complete facial lifting repertoire using multiple thread vectors.

Lesson 4 • Cannula-Based Cog Thread Insertion

Teaches blunt cannula technique for cog thread delivery, reducing vascular risk compared to sharp needles. Covers entry point selection and subcutaneous tunnelling.

Lesson 1 • Vascular and Nerve Complications

Addresses vascular occlusion, haematoma, and nerve injury as serious but preventable complications. Immediate recognition and intervention protocols are detailed for each event.

Lesson 2 • Infection and Inflammatory Reactions

Distinguishes normal inflammatory response from infection, abscess, and biofilm formation. Timely antibiotic therapy and drainage protocols are essential clinical skills.

Lesson 3 • Common Minor Complications

Covers bruising, swelling, dimpling, and palpable threads as expected minor adverse events. Early recognition and patient communication prevent unnecessary concern and escalation.

Lesson 4 • Thread Migration and Extrusion

Explains causes of thread migration, extrusion through skin, and visible thread ends. Corrective removal techniques and prevention strategies are taught in detail.

Lesson 1 • Body Thread Applications

Extends PDO thread techniques to off-face areas including the neck, abdomen, and knees. Adapts insertion depth and thread selection to thicker or more mobile body skin.

Lesson 2 • Combining Threads with Dermal Fillers

Addresses volume restoration alongside thread lifting to correct both laxity and volume loss. Covers sequencing, filler placement relative to thread vectors, and safety considerations.

Lesson 3 • Threads with Energy-Based Devices

Explores safe integration of radiofrequency, ultrasound, and laser treatments with PDO threads. Timing and energy settings must be adjusted to protect thread integrity.

Lesson 4 • Combining Threads with Neurotoxins

Establishes sequencing and timing rules for using botulinum toxin alongside PDO threads. Synergistic use reduces dynamic tension on threads and prolongs lifting results.

Lesson 1 • Immediate Post-Procedure Management

Covers ice application, compression, and immediate activity restrictions in the first 24 hours. Proper immediate care reduces swelling, bruising, and early complication risk.

Lesson 2 • Follow-Up Appointment Schedule

Designs a structured follow-up timeline at 48 hours, two weeks, and three months to monitor healing and results. Scheduled reviews enable early complication detection and patient satisfaction.

Lesson 3 • Outcome Measurement and Photography

Standardises photographic conditions and validated outcome scales to objectively measure treatment success. Consistent documentation supports clinical improvement and patient communication.

Lesson 4 • Short-Term Aftercare Instructions

Provides patients with detailed guidance for the first two weeks covering sleep position, diet, and skincare. Adherence to short-term restrictions protects thread position and reduces infection risk.